善于学习的人，能够透彻地知道事情的道理；善于实践的人，能够把事情疑难之处弄清楚。

Art is the only way to run away without leaving home.

Faith is a living, daring confidence in God's grace, so sure and certain that a man could stake his life on it a thousand times.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

科学的美丽在于它能够将抽象转化为具体。