宇宙充满了惊喜，我们才刚刚开始触及理解它的表面。
The universe is full of surprises, and we are just beginning to scratch the surface of understanding it.
I never know what I think about something until I read what I've written on it.
The stream of thought is the stream of life solving its problems.
犯罪不是由贫困引起的，而是由人们合法和非法收入之间的差距引起的。
I've learned that making a 'living' is not the same thing as making a 'life.'
全球能源市场需要合作，而非对抗。