Consider how hard it is to change yourself and you'll understand what little chance you have in trying to change others.

Anyone who has never made a mistake has never tried anything new.

Fear is a self-fulfilling prophecy. Be fearless.

Your goals should be so big that they scare you a little and excite you a lot.

There is only one corner of the universe you can be certain of improving, and that's your own self.

Your ability to effectively communicate your ideas and inspire others is a crucial skill for success in leadership and collaboration.

I look back on my life like a good day's work, it was done and I am satisfied with it.