Who said "Solitude grants clarity that society cannot provide."?

This quote is attributed to F.W. de Klerk.

Solitude grants clarity that society cannot provide. - F.W. de Klerk

"Solitude grants clarity that society cannot provide."

F.W. de Klerk Solitude

President, Apartheid Reformer South African Born 1936 (age 90)

"Negotiation and dialogue are preferable to confrontation and violence."

"Change is inevitable, but the direction of change is not."

"Leadership requires the courage to make difficult decisions."

"Freedom is not given; it must be earned and defended."

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."