A society grows great when old men plant trees whose shade they know they shall never sit in.
当老人们种下他们知道自己永远不会坐在其下的树时，社会就会变得伟大。
去爱就是冒险一切，但不去爱则是冒更大的险。
"Stay hungry, stay foolish."
The discovery of quantum algorithms has fundamentally changed our understanding of computational complexity.
Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.