过去是一个外国；他们在那里做事的方式不同。
The past is a foreign country; they do things differently there.
Mathematics teaches us to think logically and creatively at the same time.
解析：吃粗粮，喝清水，弯起胳膊当枕头，这其中也有着乐趣。
作为一个作家，就是永远的外人，总是在观察，却从未真正属于。
Memory is a tricky thing. It doesn't just recall events, it reshapes them.
Leadership is not about being in charge. It's about taking care of those in your charge.
