The deadly enemy of a man, his own tongue....
一个人最危险的敌人是他自己的口舌。
The world has nothing to fear from military ambition in our Government.
"Don't watch the clock; do what it does. Keep going."
La puissance ne consiste pas à frapper fort ou souvent, mais à frapper juste.
成功需要坚持，面对失败不放弃的能力，并从失败中学习。
Leadership means making tough decisions today that will benefit everyone tomorrow.
证明的目的是理解，而不仅仅是验证。
技术应该服务于可持续性，而不仅仅是利润。