忧愁在我心中沈寂平静，正如黄昏在寂静的林中。
Pain research is not just about alleviating suffering; it's about understanding a fundamental aspect of human biology.
The only defense against the world is a thorough knowledge of it.
领导力不是发号施令，而是激励他人成就伟大。
The sun is shining in the sky, there ain't a cloud in sight.
我唱歌不是为了得奖，而是因为热爱。
发愤研究学问，常常忘记吃饭，一旦有所收获便又高兴地忘记了忧愁，连自己的渐趋衰老也没有感觉到。
The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.