The more I see of the representatives of the people, the more I admire my dogs.

A long habit of not thinking a thing wrong, gives it a superficial appearance of being right.

The best moments in our lives are not the passive, receptive, relaxing times… The best moments usually occur if a person’s body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.

在量子力学的领域里，观察者成为实验的一部分，仅仅通过观察的行为就改变了结果。