我不缺乏把一个想法彻底思考下去的勇气，到目前为止，我还没有遇到过我害怕的想法。
I do not lack the courage to think a thought all the way through, and thus far I have encountered no thought that I have feared.
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
释义：一个人即使一生都很聪明，也可能在某个时刻犯糊涂。
没有浪漫的政治是可能的艺术。
石材的真正价值在于我们如何改造它以供人类使用。
Your 20s are the most defining decade of your life.