"我本应是你的亚当，但我却是堕落的天使。"

“I am always doing what I cannot do yet, in order to learn how to do it.”

“Failure and invention are inseparable twins. To invent you have to experiment, and if you ...”

“Yesterday is history, tomorrow is a mystery, today is a gift of God, which is why we call ...”

“Intuition is really a sudden immersion of the soul into the universal current of life.”

“Pleasure in the job puts perfection in the work.”

“The only limit to our realization of tomorrow is our doubts of today”

“It's not the size of the dog in the fight, it's the size of the fight in the dog.”

“I am the master of my fate, I am the captain of my soul”

“Life is a series of commas, not periods.”

“The more you know, the more you know you don't know.”

“What does not destroy me, makes me stronger”

“You can't produce a baby in one month by getting nine women pregnant”