Everything is determined, the beginning as well as the end,... - Albert Einstein

"An empty stomach is not a good political adviser."

"If one tries to navigate unknown waters one runs the risk of shipwreck"

"Student: Dr. Einstein, Aren't these the same questions as last year's [physics] final exam?Dr. Einstein: Yes; But this year the answers are different."

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

"Curiosity is more important than knowledge."