Opportunities are problems in search of solutions.
Self-esteem is felt even though you may not have done anything yet, but just feel the capability for it.
Understand that you, yourself, are no more than the composite picture of all your thoughts and actions. In your relationships with others, remember the basic and critically important rule: If you want to be loved, be lovable. If you want respect, set a respectable example!
The two greatest fear busters are knowledge and action
A good life is a collection of happy memories.
Don't tell people how to live, demonstrate by example.