"In the end, we will remember not the words of our enemies, but the silence of our friends."
最终,我们记住的不是敌人的话语,而是朋友的沉默。
When people are faced with a problem, they often think in terms of past experiences rather than looking at the actual structure of the problem.
你看到的越多,你感受到的就越多。
你是通往充实生活的道路上唯一的真正障碍。
圆的周长大于任何内接等边多边形的周长,小于任何外切多边形的周长。