希望不是一种感觉，而是一件可实践的事。
Hope is not a feeling; it is a doable thing.
"I'm a work in progress."
"The only thing to do with good advice is to pass it on. It is never of any use to oneself."
解析：吃粗粮，喝清水，弯起胳膊当枕头，这其中也有着乐趣。
算法的美在于它们能够解决乍一看似乎无法解决的问题。
The best businesses solve real problems.
The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.