For an idea which, at first, does not seem absurd, there is no hope.
The chicken did not cross the road. The road passed beneath the chicken.
In matters of trust and justice there can be no distinction between big problems and small, for the general principles which determine the conduct of men are indivisible. Whoever is careless with the truth in small matters cannot be trusted in important affairs.
The next world war will be fought with stones.
I like neither new clothes nor new kinds of food.
Concern for man and his fate must always form the chief interest of all technical endeavors. Never forget this in the midst of your diagrams and equations.