对来自学生的批评应该本着友好的精神来接受,学习材料的积累不应该扼杀学生的独立性。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
应对不自由世界的唯一方法是变得如此绝对自由,以至于你的存在本身就是一种反叛。
The world is full of obvious things which nobody by any chance ever observes.
我认为没有什么比发明家看到自己头脑中的创造逐渐走向成功时所感受到的激动更能震撼人心的了……这样的情感让人忘记食物、睡眠、朋友、爱情,忘记一切。
完美数如同完美的人一样,非常罕见。
真朋友才会当面中伤你。
The past is never dead. It's not even past.