Success is the sum of small efforts repeated day in and day out.

Wisdom is the source of all happiness.

保持领先的唯一方法就是不断学习。

Confidence is the most precious commodity in the financial system.

试图在不激发学生学习欲望的情况下进行教学的老师，就像在冷铁上敲打。

I never look back. I look forward to the next challenge.

The individual investor should act consistently as an investor and not as a speculator.