We are not here to win the past; we are here to win the future.
我们不是为了赢得过去,而是为了赢得未来。
我不是在晚上做梦,我整天都在做梦。我为梦想而活。
我不想和以前一样好,我想比以前更好。
If you want to get smart, the question you have to keep asking is 'why, why, why?'
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.