投资中最重要的是有一个计划并坚持执行。
The most important thing in investing is to have a plan and stick to it.
Take an object. Do something to it. Do something else to it.
You can't go back and change the beginning, but you can start where you are and change the ending.
You can‘t reason someone out of a notion that they didn’t reason themselves into. 
The most important thing is to enjoy your life—to be happy—it's all that matters.