做数学的艺术在于找到那个包含所有普遍性萌芽的特殊案例。
The problem with words is that you never know whose mouths they have been in.
解析:修行在于减少私欲。
失败并不可怕,可怕的是不敢尝试。
The best way to succeed is to fail often.
拖延乃光阴之窃贼。
It's easy to perform for others, but hard to perform for yourself.