It's absolutely true that unless you can instill discipline upon yourself, you will never be able to lead others.
Whether it's eight o'clock in the morning or eight o'clock at night, I always try to greet others before they have a chance to speak to me.
When we change the input into our minds, we change the output into our lives.
Others can stop you temporarily - you are the only one who can do it permanently.
Everyone who's a success, is a continual learner.
The hardening of the attitudes is the most deadly disease on the face of the earth.