我们已经看到最和蔼的人最终如何被磨损。
We have seen how the most amiable are at length worn down.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
I think of other ages that floated upon the stream of life and love and death and are forgotten,and I feel the freedom of passing away.
让孩子留在家里的最好方法是让家庭氛围愉快——并且把轮胎的气放掉。
"In the end, it's not the facts that matter, but the truths we uncover through them."