Tweet Education is the most powerful weapon which you can use to change the world. Quote by Nelson Mandela. You May Also Like...There are two primary choices in life: to accept conditions as they exist, or accept the responsibility for changing them.It always seems impossible until it's done.The greatest glory in living lies not in never falling, but in rising every time we fall.The secret of change is to focus all of your energy, not on fighting the old, but on building the new.Intelligence is the ability to adapt to change.Think good, and good follows. Think evil, and evil follows. You are what you think all day long.Do not judge me by my successes, judge me by how many times I fell down and got back up again.Turn and face the strange.A winner is a dreamer who never gives up.