成功的关键不仅是技术，而是如何用它解决实际问题。
The key to success is not just technology, but how you use it to solve real problems.
挑战在于让观众忘记他们正在观看一场表演。
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
心灵不是需要填满的容器，而是需要点燃的火种。
The only justice is to follow the sincere intuition of the soul, angry or gentle. Anger is just, and pity is just, but judgement is never just.