To become convinced that you can succeed is the first requisite to success.
No one ever got rich by studying poverty and thinking about poverty.
If you are not happy in your work, you are a slave.
But the value of gratitude does not consist solely in getting you more blessings in the future. Without gratitude you cannot long keep from dissatisfied thought regarding things as they are.
Wisdom is the essential basis of greatness.
To fix your attention on the best is to surround yourself with the best, and to become the best.