人依靠自己的力量人才能生存,不依靠自己的力量人就不能生存。
判断两个λ表达式是否等价的问题是无法解决的。
预测未来的最好方法就是创造未来。
The most valuable resource we extract isn't minerals—it's human potential.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.