知行合一不仅是一个理论问题，也是一个实践问题。

我不会让黑暗掩盖我的光芒。

我们要坚持自主研发，掌握核心技术。

"The greatest tragedies are not the ones we see coming, but the ones we never expected."

Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.

你必须先有爱，然后才能变得无情。

Sometimes the simplest melodies are the most powerful.

The Eskimos had fifty-two names for snow because it was important to them: there ought to be as many for love.