The key is to stay humble and hungry.
關鍵在于保持謙遜和渴望。
The best time to plant a tree was 20 years ago. The second best time is now.
Quality is not a assurance; it is a proof.
我們在自然知識中前進得越遠,就越發(fā)現(xiàn)最普遍的定律是最簡單的。