在战争中，没有赢家，只有幸存者。

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

What we gain by experience is more real and more solid than what we gain by reasoning.

"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."

The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

"The beauty of a living thing is not the atoms that go into it, but the way those atoms are put together."

A coragem não é a ausência do medo, mas a vitória sobre ele.

"Understanding the limits of computation is as important as pushing its boundaries."