I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.
"To live is to suffer, to survive is to find some meaning in the suffering."
基建人要耐得住寂寞，经得起考验。
The minimum wage debate needs more data and less ideology.
In mathematics, you don't understand things. You just get used to them.