"التعليم هو ما يبقى بعد أن ينسى المرء ما تعلمه في المدرسة"

“Have no fear of perfection - you'll never reach it.”

“Words have a magical power. They can bring either the greatest happiness or deepest despair.”

“Do not feel lonely, the entire universe is inside you.”

“The best thinking has been done in solitude The worst has been done in turmoil”

“We're not retreating; we're advancing in different direction;”

“Knowledge is the antidote to fear”

“Everything alters me, but nothing changes me.”

“Success is not the absence of failure, but the willingness to persevere in spite of it.”

“Most people do not really want freedom, because freedom involves responsibility, and most ...”

“Neurosis is the result of a conflict between the ego and its id.”

“You are never too old to set another goal or to dream a new dream”

“One day the people that didn’t believe in you will tell everyone how they met you.”