君子之交淡如水，小人之交甘若醴。
The friendship of a gentleman is light as water; the friendship of a small person is sweet as honey.
科学的进步依赖于挑战未知的勇气和从失败中学习的智慧。
Understanding the mind requires understanding how symbols are grounded in perception and action.
The church has no power to enforce obedience, neither have any laws they made for that purpose, any binding force on anyone, but by his own consent.
You can do anything you set your mind to, man.