Don’t let the noise of others’ opinions drown out your own inner voice.
If you're not willing to fail, you're not ready to succeed.
文化进化的研究必须考虑社会的内部动态和外部环境约束。
You can't build a peaceful world on empty stomachs and human misery.
不要等待完美的时机，现在就是最好的时机。