欲刚，必以柔守之；欲强，必以弱保之。摘自
解释：想要变得坚强，必定守住柔的一面；想要变得强大，一定保住弱的一面。
显然，了解自然法则无异于了解其中表达的上帝的思想。
精神的火焰在孤独中燃烧得最明亮。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
The highest manifestation of life consists in this: that a being governs its own actions.A thing which is always subject to the direction of another is somewhat of a dead thing.
