不要害怕放弃好的，去追求伟大的。
Don't be afraid to give up the good to go for the great.
The game of life is the game of everlasting learning. At least it is if you want to win.
过去并未死去，它甚至还未过去。
最坚固的锁链是由恐惧而非钢铁制成的。
"Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments."
My blindness has never been a limitation; it has taught me to see the world in a different way.