如果你是用信用卡租车，不要购买额外的保险。
Don‘t purchase extra insurance if you are renting a car with a credit card.
Liberty is the right of doing whatever laws permit.
化学的语言是通用的，超越了国界和文化。
过去是幽灵，未来是梦，我们拥有的只有现在。
指事物之间相互依存、相互制约的关系。
一家公司真正的价值在于它的员工，而不仅仅是资产负债表。
We cannot be sure of having something to live for unless we are willing to die for it.
It takes a strong man to save himself, and a great man to save another.
艺术家必须学会观察、感受和思考。
