Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

Facing challenges requires courage to overcome difficulties and turn crises into development opportunities.

译文：看遍世间万事，只有钱财会替人说话；看穿人情世故，只让人寒心。赏析：世态炎凉，人情淡薄，钱财和利益能看清一个人的品质。

最好的投资是对人及其潜力的投资。

"You have to believe in yourself when no one else does—that's what makes you a champion."

There are two kinds of companies, those that work to try to charge more and those that work to charge less. We will be the second.