宇宙是一个相当大的地方。如果只有我们，那似乎是对空间的极大浪费。
The universe is a pretty big place. If it's just us, seems like an awful waste of space.
The presence of those seeking the truth is infinitely to be preferred to the presence of those who think they've found it.
You have to keep thinking about what you can do to make the world a better place.
领导力在于激励他人在曾经看到障碍的地方看到可能性。
普罗旺斯语没有消亡；它沉睡在人们心中，等待被唤醒。
创新不是口号，而是融入血液的基因。
选择最好的生活，因为习惯会使它愉快。
中心地的等级越高，其服务的区域越大，此类中心地的数量越少。
生命太短，不能长时间记恨。