【译文】广泛学习钻研，坚定自己的志向，恳切地提出问题并且联系实际去思考，仁德就在其中了。

The past is a different country, they do things differently there.

The process of discovery in mathematics is often more important than the result itself.

Never underestimate the power of a team that trusts each other.

打开纠缠在一起的绳结的最好方法，不是要去「解开」绳结，而是要不断地把松动的部分拉得更宽。尽可能把那团乱麻弄大、弄松、弄开。当你打开绳结的时候，它们就会自行解开。这招适用于绳索、线、软管、毛线或者电线。

"The best way to make a child laugh is to treat them like an adult."