I'm not a speech, I'm a melody.

Control your expenses better than your competition. This is where you can always find the competitive advantage.

I’m a very positive thinker, and I think that is what helps me the most in difficult moments.

数学不是关于数字、方程、计算或算法的：它是关于理解的。

Getting cheated occasionally is the small price for trusting the best of everyone， because when you trust the best in others， they generally treat you best.