学习原理在不同物种间是通用的。
心灵是一个协调感觉的系统。
积极心理学不仅仅是感觉良好，而是关于美好的生活。
If you want to know me, look at my art.
成功的秘诀是知道一些别人不知道的事。
Be yourself and don't care what others think.
They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'
Our legacy will be defined by how we treat the forests today.
