所有人都存在危险。自由政府的唯一准则应该是不要信任任何拥有权力的人，以免危及公共自由。
There is danger from all men. The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.
The man who is fit to handle pig iron is not fit to handle the management of pig iron.
We must balance the need for energy security with the urgency of reducing emissions.
我不在乎过去，我在乎未来。
"True art is not about perfection, but about authenticity and emotion."
追求高效算法的核心是一项数学努力，它挑战了我们对复杂性和可计算性的理解。