Each problem that I solved became a rule which served afterwards to solve other problems.
我解决的每一个问题都成为后来解决其他问题的规则。
避免错误的唯一方法就是没有新想法。
I'm not afraid of storms, for I'm learning how to sail my ship.
过去总是与我们同在,因为它滋养着现在。