真正的领导力是在别人都不愿意时做出艰难的决定。

The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.

"You don't need a degree to be a writer. You just need to write."

Words are wise men's counters, they do but reckon by them; but they are the money of fools.

I'm not afraid to die, I'm afraid not to try.

解释：能吞下船的大鱼，不会在细浅的溪水里遨游；在天空高飞的鸿鹄，不会在肮脏的水池栖息。