My past doesn't define me, it refines me.
这是最好的时代,也是最坏的时代;这是智慧的时代,也是愚蠢的时代;这是信仰的时代,也是怀疑的时代;这是光明的季节,也是黑暗的季节;这是希望的春天,也是绝望的冬天;我们什么都有,也什么都没有;我们正走向天堂之路,也正走向地狱之门。
The most durable thing in writing is style, and style is the most valuable investment a writer can make with his time.
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
Everything is connected, everything.