The best way to predict the future is to create it.
意見正確而不被采納，意見錯誤而不被廢止，有功的人得不到獎賞，有罪的人得不到懲治，這樣能夠治理好百姓國家的，從來沒有過。
The goal of mathematics is to understand the structures that underlie the phenomena we observe.