你无法取悦所有人，所以做你自己就好。
You can't please everyone, so just be yourself.
You can't build a peaceful world on empty stomachs and human misery.
创新不仅仅是技术，还包括管理和商业模式。
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.
