Your mental diet largely ...

Your mental diet largely determines your character and your personality and almost everything that happens to you in life. When you feed your mind with positive affirmations, information, books, conversations, audio programs, and thoughts, you develop a more positive attitude and personality. You become more influential and persuasive. You enjoy greater confidence and self-esteem.
Your mental diet largely determines your character and your personality and almost everything that happens to you in life. When you feed your mind with positive affirmations, information, books, conversations, audio programs, and thoughts, you develop a more positive attitude and personality. You become more influential and persuasive. You enjoy greater confidence and self-esteem.

Quotes from the same author

Your success in life and work will be determined by the kinds of habits that you develop over time. The habit of setting priorities, overcoming procrastination, and getting on with your most important task is a mental and physical skill. As such, this habit is learnable through practice and repetition, over and over again, until it locks into your subsconscious mind and becomes a permanent part of your behaviour.
There is never enough time to do everything, but there is always enough time to do the most important thing.
Goals are the fuel in the furnace of achievement.
Whatever we expect with confidence becomes our own self-fulfilling prophecy.
You can only grow if you're willing to feel awkward and uncomfortable when you try something new.