I want to leave a mark on the world, even if it’s just a tiny dot.

我不害怕冒险，也不害怕失败。

I have made a ceaseless effort not to ridicule， not to bewail， not to scorn human actions， but to understand them.

Sustainable agriculture is not a trend - it's the only path forward for our planet.

提问者：巴菲特先生，我一直想买伯克希尔的股票，但不得不考虑您个人会发生某些事，我可承受不了意外风险。巴菲特如此说。

神经系统是一个动态的、不断变化的系统。