Leadership is about vision, courage, and the willingness to take calculated risks.

Leadership is about making tough decisions with conviction and empathy.

The more you give, the more you get back.

Never underestimate the power of the human spirit. It can overcome the most impossible odds.

Mathematics is a creative endeavor, just like art or music.

股市在短期内是投票机，在长期内是称重机。

Every point is important, and you have to fight for every one.

孔子说：“君子有九种事情要考虑：看要考虑是否看清楚了、听要考虑是否听清楚了、脸色要考虑是否温和、表情要考虑是否谦恭、言谈时要考虑是否忠诚、工作时要考虑是否敬业、疑问时要考虑请教、愤怒时要考虑后患、见到好处时要考虑道义。”

你必须先对自己有所期望，然后才能做到。