Read in the name of your lord who has created. He created the human from a clot of blood. Read, and your lord is kind. He is the one who has taught with the pen. Taught the human being what he did not know. (Al-Alaq 96:1-5)
Imam Ali (AS) -
I am amazed at the one who doubts in the power of Allah while he sees His creation.
Imam Hasan (AS) -
Teach others your knowledge & the knowledge of others so you will bring you knowledge to perfection and learn something which you do not know"