The love of a teacher is like drops of dew, which can revive even a withered soul; the love of a teacher is like a warm spring breeze, which can melt even frozen emotions.

A company’s true value is measured by its impact on patients’ lives.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

女人是用来被爱的，不是用来被理解的。

Making something is really hard. You have to care about it so much that you will push through all the disappointments and frustrations.

The pursuit of power is the primary goal of states in the international system.

最幸福的人并不是拥有一切最好的东西，而是能把一切做到最好。