建筑是一种挑战,它要求我们不断地探索和创新。
君主是臣子的纲常,父亲是儿子的纲常,丈夫是妻子的纲常。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
技术不仅仅是一种工具,它可以让学习者拥有以前可能没有的声音。