悲伤就像海洋;它如潮水般起伏。有时水面平静,有时却势不可挡。我们所能做的就是学会游泳。
Sustainability isn't an option anymore - it's our only path forward.
Mathematics is the art of giving the same name to different things.
The mind is a dynamic system of interrelated processes.
在一个快速变化的世界中,学习和适应的能力是最终的竞争优势。
All my work comes out of being frustrated about the human condition.