"In the end, we will remember not the words of our enemies, but the silence of our friends."
The best investment you can make is in yourself.
The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.
在量子领域，观察者不仅仅是被动的旁观者，而是现实展开的积极参与者。
Flowers always make people better, happier, and more helpful; they are sunshine, food and medicine for the soul.