Life is too short to waste time on things that don't matter.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
悲伤不是一条线,让你无限远离失去。它是一个圆,你会一次又一次回到同一个地方。
可持续性不是选择,而是我们对下一代的责任。
我拍电影不是为了给出答案,而是为了提出问题。