Should seize every opportunity to prove to everyone that you, prove that you are able to meet the challenge.

你知道的越多，你就越意识到你不知道的越多。

There is no greater glory than to die for love.

The best way to learn mathematics is to do mathematics.

To live under the American Constitution is the greatest political privilege that was ever accorded to the human race.

Every artist is a child of his time, but the great ones are also the parents of the future.

The best preparation for good work tomorrow is to do good work today.