There's so much good advice out there...

 About 99% of the time, the right time is right now.

 No one is as impressed with your possessions as you are.

 Don’t ever work for someone you don’t want to become.

 Cultivate 12 people who love you, because they are worth more than 12 million people who like you.

Don’t keep making the same mistakes; try to make new mistakes.

​ If you stop to listen to a musician or street performer for more than a minute, you owe them a dollar.   

                                  ​I can't remember where I read this!