The key to success is to focus on goals, not obstacles.

"真相是一个影子，而影子是一个谎言。"

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

The art of reading is in great part that of acquiring a better understanding of life from one's encounter with it in a book.

研究中的耐心不是被动的，而是对真理的积极追求。