Algebra is generous; she often gives more than is asked of her.
代数是慷慨的；她常常给予的比被要求的更多。
I don't mind being a symbol but I don't want to become a monument. There's nothing sadder than a monument.
The patient must always be at the center of everything we do.
石油化工的未来在于高附加值、低碳产品。
Nothing is a waste of time if you use the experience wisely.
The greatest thing you'll ever learn is just to love and be loved in return.