The Government needs to focus on building a social recovery and politicians should develop a long-term vision for the country, Minister for Social Protection Leo Varadkar has said.

Delivering the oration at the Collins/Griffith Commemoration in Glasnevin Cemetery in Dublin on Sunday, Mr Varadkar said increasing taxation would not be the solution to all of the country's social deficits.

He said a “functioning tax system should both encourage business and reward individuals as well as providing for those who need protection.

“Increasing general taxation is not the solution to all of our social and problems and infrastructural deficits and increasing it too much creates a problem in itself,” he added.

“Collins recognised that ‘the essence of our struggle was to secure freedom to order our own life’. And that is the vision that should be at the heart of our thinking in the 21st century.

“We need to advance and expand the recovering economy so that more people are free to order their own life; they are free to achieve their ambitions and their dreams.”

The Minister said it is the role of the Government to make that happen and to “provide freedom and opportunity”. Mr Varadkar added: “Without economic freedom and prosperity we cannot have real independence.

“ And without freedom to order our own lives, any improvements in the economy will be meaningless.

“It is a difficult challenge. But it is achievable if we recognise that we need sound economic policies to achieve better living conditions for all our citizens and that social justice and inclusion, in turn, help to build a stronger more sustainable economy.

“A virtuous circle of sorts. Economic gains on their own, without a vision for society to accompany them, will result in a squandered prosperity that will ultimately be unsustainable. We had that during the boom years. We must ensure that we do not have it again in the recovery years.”

In what is being perceived as a significant speech Mr Varadkar said the Government must build a true enterprise economy, where people are “rewarded for hard-work, innovation and excellence, and are supported, not hindered, by the state in providing for themselves and their families”.

He said a united Ireland can be achieved at some point in the future but not through a border poll. He said he shared "the vision of An Taoiseach that foresees a united Ireland at some point in the future, and I share his belief in how it should be achieved.

“Through respect and consent, by accepting the identity of the minority tradition and honouring their values by finding a special place for them to thrive, not through assimilation or the crude majoritarianism in a border poll,” Mr Varadkar said.

The issue of a border poll, a referendum on the future of Northern Ireland's place in the United Kingdom, emerged following the United Kingdom's vote in June to leave the EU. Speaking at the MacGill summer school in Glenties Co Donegal in July, Mr Kenny departed from his prepared script to raise the prospect of a border poll at some point in the future. However he stressed that the conditions for such a vote did not exist at present, and he did not favour a vote at present.

In Glasnevin on Sunday, Mr Varadkar said: “The only way we will achieve real unity is by respecting the different traditions, identities and values on this island, not by trying to obliterate them.

"It was easy for some to jump on the Brexit result, and use it to make a land-grab for Northern Ireland. And it was counterproductive. Often the people who speak loudest about republican values, are the least when it comes to honouring them. The inclusive vision of Griffith is better than the opportunistic rhetoric of assimilation, and it is the only chance we have of securing lasting peace and achieving genuine unity on this island," Mr Varadkar added.

The 94th annual commemoration remembered both Michael Collins and Arthur Griffith. Collins, who served as minister for finance in the first Dáil in 1919 and who was a member of the Irish negotiating team and a signatory of the Anglo Irish Treaty, was shot dead in an ambush at Béal na mBláth in Cork on August 22nd, 1922. Griffith, founder of Sinn Féin and president of the Dáil from January to August 1922, died 10 days before Collins's assassination and was buried at Glasnevin.