The richness I achieve comes from Nature, the source of my inspiration.

The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

The devil doesn’t need horns to be dangerous.

我们不仅仅是基因的产物，更是自身经验的建筑师。