Progress is impossible without change, and those who cannot change their minds, can't change anything.

The question is not 'Are you flawed?' It's 'What do you do about your flaws?'

The meaning I picked, the one that changed my life: Overcome fear, behold wonder.

“Let the refining and improving of your own life keep you so busy that you have little time to criticize others.”

Success is the sum of small efforts, repeated day in and day out.

Mind is everything: muscle, pieces of rubber. All that I am, I am because of my mind

Don't wait for validation from others. Believe in yourself and trust your instincts.