企业要有社会责任感，不能只追求利润而忽视对环境的保护。

I'm a very positive person, and I always try to see the best in every situation.

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

The key to success in business is not just to satisfy customers but to exceed their expectations.

Never stop learning; the world is always changing.

你拥有的最强武器是你的头脑。好好训练它。

切勿盲从任何权威，因为总会发现相反的权威。

 智慧之光如太阳照耀着智力。

数学是上帝用来书写宇宙的语言。

快乐不是拥有得多，而是计较得少。