Life, never deciding to master anything in particular.
The most successful people in the world are people who were rejected more than anybody else.
If there's anything you're not happy about-in your relationships, in your health, in your career-make a decision right now about how you're going to change it immediately.
What people CAN do is very different from what they WILL do.
Nothing in life has any meaning except the meaning you give it.
Whatever you really want, wants don't get met consistently, standards do.