Youth is about the only thing worth having, and that is about the only thing youth has.
Man is still a savage to the extent that he has little respect for anything that cannot hurt him.
I believe in grumbling; it is the politest form of fighting known.
No man has all the wisdom in the world; everyone has some.
A reasonable probability is the only certainty.
Common sense is compelled to make its way without the enthusiasm of anyone.