Be miserable. Or motivate yourself. Whatever has to be done, it's always your choice.

Happiness is found in doing, not merely possessing.

Napoleon Hill

A leader or a man of action in a crisis almost always acts subconsciously and then thinks of the reasons for his action.

Jawaharlal Nehru

Freedom is what you do with what's been done to you.

Jean-Paul Sartre

I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.

Leonardo da Vinci

Well begun is half done.

Aristotle

Your work is to discover your work and then with all your heart to give yourself to it.

Buddha