You have to be willing to get happy about nothing.
You don't love because: you love despite; not for the virtues, but despite the faults.
重要的事情往往难以启齿,因为言语会缩小其重要性;要让素未平生的人在意你生命中的美好事物,原本就不容易。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.