宇宙是不对称的，我相信我们所知的生命是宇宙不对称的直接结果或其间接后果。
The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe or of its indirect consequences.
开始有意识地生活的最佳时机就是现在。
"Silence in a picture book is as important as the images and words."
Words and deeds are not separate， but intimately connected.
"To be a spy is to live in a world of constant doubt and suspicion."