The greatest source of unhappiness comes from inside.
Discipline means we don't let go of the things we know we should be doing, we do them!
All of life is a risk; in fact we're not going to get out alive. Casualness leads to casualties. Communication is the ability to affect other people with words.
Discipline weighs ounces and regret weighs tons
Make rest a necessity, not an objective. Only rest long enough to gather strength.
One of the amazing things we have been given as humans is the unquenchable desire to have dreams of a better life, and the ability to establish goals to live out those dreams.