Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you.
在科学推断中，我们应该尽可能追求客观的方法。
生存的唯一方法就是要有幽默感。
The true measure of our industry's success will be how we balance economic growth with environmental stewardship.
The manner of giving is worth more than the gift.