The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

以往的事过去了便不再重提，现在的事做一件有一件的功劳，未来的事情省一件便省去许多麻烦。

"Life is full of surprises, some good, some not so good. But they're all part of the journey."

《三民主义.民生主义》（1924年8月10日）

史记

预测未来的最好方式就是创造未来。