Act as if what you do makes a difference. It does.

A creative man is motivated by the desire to achieve, not by the desire to beat others.
Ayn Rand

Act as if what you do makes a difference. It does.
William James

Always continue the climb. It is possible for you to do whatever you choose, if you first get to know who you are and are willing to work with a power that is greater than ourselves to do it.
Ella Wheeler Wilcox

Always desire to learn something useful.
Sophocles

Always do your best. What you plant now, you will harvest later.
Og Mandino

Be gentle to all and stern with yourself.
Saint Teresa of Avila

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

Be thine own palace, or the world's thy jail.
John Donne

Begin to be now what you will be hereafter.
William James

Believe in yourself! Have faith in your abilities! Without a humble but reasonable confidence in your own powers you cannot be successful or happy.
Norman Vincent Peale