科学不是神学的婢女;重点不是用科学证明宗教教条,而是理解世界的本来面目。
谷物不仅仅是一种商品,它是文明的基础。
在计算学习理论中,挑战不仅仅是学习,而是理解学习是如何可能的。
Men are afraid that women will laugh at them. Women are afraid that men will kill them.
When one is in love, one always begins by deceiving one's self, and one always ends by deceiving others. That is what would calls a romance.