Everything must be made as simple as possible. But not simpl... - Albert Einstein

"If a cluttered desk is a sign of a cluttered mind, of what, then, is an empty desk a sign?"

"We know from daily life that we exist for other people first of all, for whose smiles and well-being our own happiness depends."

"Wisdom is not a product of schooling but of the lifelong attempt to acquire it."

"Only those who attempt the absurd can achieve the impossible."

"My religion consists of a humble admiration of the illimitable superior spirit who reveals himself in the slight details we are able to perceive with our frail and feeble mind."