免费的疫苗比昂贵的治疗更有价值，但更难推广。
Free vaccines are more valuable than expensive treatments, yet harder to promote.
You can live to be a hundred if you give up all the things that make you want to live to be a hundred.
爱所有人，信任少许人，误伤任何人。
The best way to find yourself is to lose yourself in the service of others.
艺术是一种驾驭世界混乱的方式。
Each Wal-Mart store should reflect the values of its customers and support the vision they hold for their community.