我曾经整天不吃饭,整夜不睡觉,去苦苦思索,结果没有益处,还不如去学习。
优质水果始于优质土壤 - 我们必须呵护所有生长的基础。
The real challenge is not to build a cheap house, but to build a house that is cheap to live in.
The past is never dead. It's not even past.