I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.

We are so accustomed to disguise ourselves to others that in the end we become disguised to ourselves.

Music makes me brave and also vulnerable.

Investing in people is the best investment a company can make.

Every seed we plant today is a promise to future generations.

一个力学问题只有被简化为代数问题时才算解决。