The art of progress is to preserve order amid change and to preserve change amid order.

I think it's important to take risks and to not be afraid of failure.

The web is for everyone and collectively we hold the power to change it.

心理过程是生命有机体的生存工具包。

物体之间的空间与物体本身一样响亮地说话。

你的最不满意的顾客是你最大的学习源。