也许你高估了你所没有的，低估了你所做的。
Perhaps you are overvaluing what you don’t have and undervaluing what you do.
Sometimes the hardest part of the journey is believing you're worthy of the trip.
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
It is only shallow peoplewho require years to get rid of an emotion. A man who is master of himself, can end a sorrow as easily as he can invent a pleasure.
若我再见你，时隔经年，我将如何致意，以眼泪以沉默。
In the ruins of our cities, we search for the fragments of our identity.
我是一个喜欢在前面的人。