"In the end we only regret the chances we didn't take." So be risky because you would rather look back and say I can't believe I did that instead of I can't believe I didn't do that. I do regret that amazing chance that I didn't take.
People judge themselves on their mistakes but the need to know that they're capable, brave and significant even when they feel like they aren't. Because you are capable, brave and significant, all you have to do is believe.