The history of mathematics is a history of human thought and progress.
我是个战士,我永不放弃。
你必须愿意失败,愿意犯错,愿意看起来愚蠢。
If you don't like something, change it. If you can't change it, change your attitude.
Innovation isn't about reinventing the wheel; it's about making the wheel roll smoother and faster.