If people did not sometimes do silly things, nothing intelligent would ever get done.

永远不要冒你无法承受的损失的风险。

"The value of a man should be seen in what he gives and not in what he is able to receive."

Education is what survives when what has been learned has been forgotten.

成功的真正标准是为子孙后代留下积极的遗产。

The only way to tell the truth is to speak with authority, and the only way to speak with authority is to claim the right to tell the truth.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.