我们都是这个世界荒野中的旅人，在旅途中能找到的最好的东西就是一个真诚的朋友。

每一天都是改变生活的新机会。

Food security is a global issue that requires local action.

The Internet is the first thing that humanity has built that humanity doesn't understand, the largest experiment in anarchy that we have ever had.

The ability to focus attention is crucial for learning, memory, and performance in complex tasks.

The best time to buy stocks is when they are out of favor.