"We know what we are, but know not what we may be."
-William Shakespeare

"There surely is in human nature an inherent propensity to extract all the good out of all the evil."
-Benjamin Haydon

"These days people seek knowledge, not wisdom. Knowledge is of the past, wisdom is of the future."
-Vernon Cooper

"Aim for success, not perfection. Never give up your right to be wrong, because then you will lose the ability to learn new things and move forward with your life."
-Dr. David M. Burns

"What you fear is that which requires action to overcome."
-Byron Pulsifer

"Let go of your attachment to being right, and suddenly your mind is more open. You're able to benefit from the unique viewpoints of others, without being crippled by your own judgement."
-Ralph Marston

"They must often change, who would be constant in happiness or wisdom."
-Confucius

"He who lives in harmony with himself lives in harmony with the world."
-Marcus Aurelius

"Just trust yourself, then you will know how to live."
-Goethe