Understanding the limits of computation is as important as understanding its possibilities.

The best way to make a decision is to make it.

成功的路上没有捷径，只有不断努力。

孤独对于一个有工作能力的智者来说确实很危险。我们需要身边有思考和说话的人。当我们长时间独处时，我们会用幻影来填补空虚。

The most successful societies are those that allow for the greatest degree of individual freedom and creativity.

孔子说：“譬如堆山，还差一筐，没堆成就停了，功亏一篑是自己造成的；譬如填坑，只倒一筐，继续填下去，坚持不懈是自己决定的。”