"Use your health, even to the point of wearing it out. That is what it is for. Spend all you have before you die do not outlive yourself."

"True wisdom begins when you realize the roots of true happiness grow deep in the present moment."

"Beware of false knowledge it is more dangerous than ignorance."

"The present moment is the only sanctuary where peace truly resides. For where clarity resides, peace inevitably follows."

"I don't know why women feel an affinity with me."

"I cannot swallow whole the view of Lincoln as the Great Emancipator."

"It's tough to find a place not to like in Switzerland."

"It is a profound truth that knowledge is the gathering of scattered facts; wisdom is the synthesis of lived experience."