我们从地下开采的金属应该在人与人之间架起桥梁，而不是筑起围墙。
The metals we pull from the ground should build bridges between people, not walls.
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.
The best way to predict the future is to create it.
Don’t just aim for success—aim for significance.
The intelligent investor is a realist who sells to optimists and buys from pessimists.