The stream of thought is a stream of life-preserving adjustments.

I saw a Divine Being. I’m afraid I’m going to have to revise all my various books and opinions.

"The greatest truths are the simplest, and so are the greatest men."

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

哲学的本质不是拥有真理，而是寻找真理。

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

But man is not made for defeat. A man can be destroyed but not defeated.