I paint people not because of what they are like, not exactly in spite of what they are like, but how they happen to be.
我们决定在这十年间登上月球并实现更多,并非它们轻而易举,而正是因为它们困难重重。因为这个目标将促进我们实现最佳的组织并测试我们顶尖的技术和力量,因为这个挑战我们乐于接受,因为这个挑战我们不愿推迟,因为这个挑战我们志在必得,其他的挑战也是如此。
教师是太阳,学生是月亮。教师发光,学生反射。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
数学的本质在于它的自由。
科学是旅程,而非终点。
我们都是欲望的囚徒,牢房的钥匙就在我们自己手中。
The barriers to women’s advancement are often invisible until you look for them.
企业的边界由一体化成本与市场交易成本之间的权衡决定。