You are never too old to set another goal or to dream a new dream.
The most credible empirical research often comes from studies that have a clear and transparent design, where the assumptions are laid out for everyone to see.
我不在乎别人怎么说我。我知道我是谁。
出自《抱朴子·广譬》。想要获得人心，一定要先对自己真诚。之所以会失去人心，是因为先失去了自己的心。
Life is too short to not take risks.