梦想是让我们继续前行的力量，即使一切似乎都已失去。

Psychology is the science of mental life, not just the cataloging of its elements.

悲观主义者是这种人：当他可以从两种罪恶中选择时，他把两种都选了。

Truth is the fruit of wisdom.

The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.

The most exciting aspect of chemistry is the ability to create new molecules that have never existed before.

In computational learning theory, we seek to understand the fundamental principles that govern learning from data.