Be regretting your own mistakes，and strive not to repeat，this is true repentance.
悔恨自己的错误，而且力求不再重蹈覆辙，这才是真正的悔悟。
The joy of mathematics is in the journey, not just the destination.
I'm not a fashionista, I'm a fashion.
The power of economics lies in its ability to reveal hidden truths about how the world works.
创新不仅仅是关于新想法，而是以精确和激情去执行它们。
So much to do, so little done, such things to be.
If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.