证明某事可能的唯一方法就是去做。

曲线的优点就是，它比直线更有利于接触更多的机遇。

The sea is everything. It covers seven tenths of the terrestrial globe. Its breath is pure and healthy. It is an immense desert, where man is never lonely, for he feels life stirring on all sides.

燕子飞来时正值春社，梨花凋落后便是清明时节。