Nature has been the greatest chemist of all time, and we are just beginning to understand its secrets.
大自然是有史以来最伟大的化学家，而我们才刚刚开始理解它的秘密。
The most beautiful people we have known are those who have known defeat, known suffering, known struggle, known loss, and have found their way out of the depths.
世界所有的前进动力都归功于不安分的人；幸福的人不可避免地把自己限制在古老的界限内。
"Science fiction is the realism of our time."
战胜市场的唯一方法是拥有他人没有的信息，或者比他人更好地解读现有信息。
我是一个美国黑人，我为我的种族感到骄傲。我为自己是谁感到骄傲。我有许多自豪和尊严。