I'm the reason your trees won't sway.
The fight against infectious diseases is a global effort that transcends borders.
如果你无法向非科学家解释你的化学研究，说明你理解得还不够深入。
The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
Leadership is about making tough decisions today that will benefit future generations.
Architecture is a language. When you are very good, you can be a poet.
坚持和决心是无所不能的。
The best businesses solve real problems. Find a need and fill it.