不要看时钟，做它该做的事。继续前进。

可持续发展需要在经济增长与环境保护之间取得平衡。

One of my primary objects is to form the tools so the tools themselves shall fashion the work and give to every part its just proportion.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。