La poesía es el arte de la sugerencia, no de la afirmación.

乌尔姆的城市格言，爱因斯坦出生于此地

The greatest mistake you can make in life is to be continually fearing you will make one.

Failure is not the opposite of success; it's a stepping stone to success.

对于我来说，爱乃头等要务。我唯一的事，是爱这个世界。