诗歌是将快乐与真理结合的艺术。
The art of programming is the art of organizing complexity, of mastering multitude and avoiding its bastard chaos as effectively as possible.
We need to focus on the actual outcomes of policies, not just their intended effects.
发现之美在于我们找到的意想不到的联系。
Every tree we plant today is an investment in tomorrow's clean air, stable climate, and thriving ecosystems.
The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.