The rhythm of a film is like a heartbeat; it must be steady and true.
可持续性不再是一种选择，而是水产养殖业生存的必要条件。
道家的自然观不仅是被动的接受，更是对宇宙过程的积极参与。
And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.