The only limits in life are the ones you set for yourself.

国用过少，则金价低了，金价低则各项事业不好办，故对事业不利。

Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.

Man's freedom is his limitation.

我只是一个喜欢唱歌和表演的女孩。