成功不是靠运气,而是靠努力工作、坚持和做出正确的决定。
地球是一个动态的行星,其内部热量是地质变化的驱动力。
仅仅活着是不够的……一个人必须有阳光、自由和一朵小花。
What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift, kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful, and if you do, it'll probably be to the detriment of your choices.