天下人最能享受的是个“闲”字,但是闲适要从勤俭中得到。而天下最便宜的是个“勤”字,然而勤奋是从闲暇中做出。
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
写作是一种存在于世界的方式,一种理解它的方式,以及一种改变它的方式。
在数学中,提出问题的艺术必须比解决问题更有价值。