The essence of mathematics lies in its freedom.
数学的本质在于它的自由。
生命太短暂,不能浪费在糟糕的书上。
Always demand a deadline. A deadline weeds out the extraneous and the ordinary. It prevents you from trying to make it perfect, so you have to make it different. Different is better.
书籍是通往其他现实的窗户。
当我画画时,我什么都没想,只是在画。
沉默可以是最响亮的抗议形式。
I'm a dreamer, but I'm also a doer.