一门科学的历史就是它的问题域的历史。
勤于学习的人才会愿意施教。
He does not love me, he loves the idea of me.
贪图未必成功的事业,不如坚守已成的事业。
"The greatest thing you'll ever learn is just to love and be loved in return."
I can't go on, I'll go on.