Humility is the mark of a great leader.
The only way to do great work is to love what you do.
You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.
The journey of a thousand miles begins with a single step.
如果你想要一幅未来的画面,想象一只靴子踩在人的脸上——永远。
可持续发展不是减少伤害,而是创造更多益处。