Confidence is closely linked to how well our perceptions match reality

No change occurs if we just let our habitual tendencies and automatic patterns of thought perpetuate and even reinforce themselves, thought after thought, day after day, year after year. But those tendencies and patterns can be challenged.

True freedom means freeing oneself from the dictates of the ego and its accompanying emotions.

we find that the optimists have an undeniable advantage over the pessimists. Many studies show that they do better on exams, in their chosen profession, and in their relationships, live longer and in better health, enjoy a better chance of surviving postoperative shock, and are less prone to depression and suicide.

[Some of the people I'd met] were wonderful people as human beings, and some people were more difficult. I could not see a correlation between their particular genius in playing chess and music and mathematics, etc. ... with human qualities. Some were really good, wonderful people, and some were difficult characters, but there was no clear correlation. But when I met some spiritual masters, [I thought that] there had to be a correlation, and it turned out to be true.

At each point in our lives, we are at a crossroads. We are the fruit of our past and we are the architects of our future... If you want to know your past, look at your present circumstances. If you want to know your future, look at what is in your mind.

Knowledge does not mean mastering a great quantity of different information, but understanding the nature of mind. This knowledge can penetrate each one of our thoughts and illuminate each one of our perceptions.