I'm a big believer in 'to each his own.'

忠于自己，永远不要让任何人改变你。

积极情绪不是微不足道的奢侈品，而是最佳功能的关键必需品。

"I don't think you can ever do your best. Doing your best is a process of trying to do your best."

成功不在于你在生活中完成了什么，而在于你激励他人去做什么。