Do what you can wherever you are， from wherever you sit in life. Give me your time or your talent your money if you have it.
我们未说出口的话塑造我们的程度不亚于我们说过的话。
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.
Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.
Men are cruel, but Man is kind.
没有谎言，人类会因绝望和无聊而灭亡。
The beauty of theoretical physics lies in its ability to describe the universe with a few simple equations, revealing the underlying simplicity beneath the apparent complexity.