最好的领导者是那些倾听多于说话的人。
Sometimes the bravest thing is to keep going when everything seems lost.
物理学的美在于它能够用简单的定律解释复杂的事物。
I always say, "If you stay ready, you don't have to get ready."
The most dangerous risk of all is not taking one.
Life is like a dance; we should move freely with the rhythm of the music.
我们在对自然法则的认识上越深入，就越能在以前只看到复杂和不和谐的地方发现简单与和谐。