Above all, you must maintain a positive mental attitude, looking for the good in every situation, and remain determined to be a completely positive person.
Brian TracyIf you want to develop courage, then simply act courageously when it's called for. If you do something over and over again, you develop a habit. Some people develop the habit of courage. Some people develop the habit of non-courage.
Brian TracyWhen you make a to-do list, you should also make a to-not-do list. Warren Buffet was asked about the secret to success, and he said that it was saying no to almost everything. Some of those little tasks won't matter as long as you get the big tasks done.
Brian Tracy