The best way to predict the future is to create it.

In business, if you're standing still, you're actually moving backwards.

"A literatura é um espelho da sociedade, refletindo suas virtudes e seus vícios."

Quality is not a department; it is a responsibility of everyone in the organization.

给定系统中的酸和碱不是绝对的，而是相互关联的。

The end is in the beginning and yet you go on.