Persist in doing what you love, and don't give up easily even when facing difficulties.
坚持做自己喜欢的事情，即使遇到困难也不要轻易放弃。
The best stories are those that challenge our perceptions.
【大意】太阳不知道黑夜的情况，月亮不了解白昼的景象，太阳与月亮都有光亮可以照明，却不能兼知黑夜与白昼的情景。
Efficiency is the first virtue of engineers.
The most beautiful thing a person can experience is the mysterious.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.