我们成为了我们所想的一切。
人类能够达到的最高活动是为了理解而学习，因为理解就是自由。
The best scientific discoveries often happen at the boundaries between disciplines.
Never， never， never give in！
The greatest weakness of all is the great fear of appearing weak.
The secret of improved plant breeding, apart from scientific knowledge, is love.
引用计算机科学家Alan Kay的观点
The language of mathematics is universal, transcending cultural and linguistic barriers.