Investors should avoid making decisions based on fear or greed.

计算理论不仅仅是关于解决问题，还涉及理解可计算性的极限。

能源的未来在于来源、技术和商业模式的多样化。

"I write about people who are desperate, who are on the edge, who have no other options."

幸福不是现成的东西。它来自于你自己的行动。