把这一句，留给此刻的你
We all know that somebody did it, but how did they find the answer?
我们都知道有人做过，但是他们是怎么找到答案的呢?
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
Each success only buys an admission ticket to a more difficult problem.
每一次成功只会买到一张通往更困难问题的入场券。
All of the truly important battles are waged within the self.
所有真正重要的战斗都是在自我内部进行的。
Human beings are accustomed to think of intellect as the power of having and controlling ideas and of ability to learn as synonymous with ability to have ideas. But learning by having ideas is really one of the rare and isolated events in nature.
人类习惯于认为智力是拥有和控制思想的力量，学习能力是拥有思想的能力的同义词。但是，通过有想法来学习，实际上是自然界中罕见而孤立的事件之一。