I would like to make it clear, in parenthesis, that I do not blame my parents for their point of view. There is an expiry date on blaming your parents for steering you in the wrong direction; the moment you are old enough to take the wheel, responsibility lies with you.

The best performance improvement is the transition from the nonworking state to the working state.

Life is a great big canvas，and you should throw all the paint on it you can.

每个数学问题都有一个解决方案；只是需要时间和努力去找到它。