A good building is like a good friend - it gets better with time.
The dots are my language, and the universe is my canvas.
互联网是教育的强大工具,但它不能替代教师。
The best conservation strategies are those that align economic incentives with ecological benefits.
很多时候,我们都需要面对选择。如果都有好处,就要取其中好处最大的;如果都有害处,就取其中害处最小的。