You can’t do today’s job with yesterday’s methods and be in business tomorrow.

每一次挫折都是为了卷土重来做准备。

在化学中，就像在生活中一样，有时你需要退后一步才能看到更大的图景。

"The dead are as real as the living, but in a different way."

Success is not about how much money you make, it's about the difference you make in people's lives.

The anarchic nature of the international system forces states to compete for power.

The best way to predict the future is to create it.