Buy straw hats in the wintertime. Summer will surely come.

Millions saw the apple fall but Newton was the one who asked why.

Whatever men attempt, they seem driven to overdo. When hopes are soaring, I always repeat to myself that two and two still make four.

There are no such things as incurables. There are only things for which man has not found a cure.

None of us can be free of conflict and woe. Even the greatest men have had to accept disappointments as their daily bread. ... The art of living lies less in eliminating our troubles than in growing with them.

Do not blame anybody for your mistakes and failures.

Chance sometimes opens the door, but luck belongs to the good players.