"The greatest danger is to be too clever."

"I once thought that I was going to be an engineer, but then I found myself thinking about philosophy all the time. I couldn't stop."

"I am not a religious man but I cannot help seeing every problem from a religious point of view."

"The solution of the problem of life is seen in the vanishing of this problem. (Is not this the reason why men to whom the meaning of life has become clear, after living for some time, have then found …"

"The aspects of things that are most important for us are hidden because of their simplicity and familiarity. (One is unable to notice something—because it is always before one's eyes.)"