Quality is remembered long after the price is forgotten.

数学的研究是所有智力和精神进步不可或缺的基础。

We must balance tradition with innovation, respecting our past while boldly stepping into the future.

My heart， the bird of the wilderness， has found its sky in your eyes。

成功者与不成功者的唯一区别就是是否愿意努力工作。

Overfishing is killing the goose that lays the golden eggs. We must adhere to scientific fishing and give the ocean time to recover.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.