"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."

科学的进步不是通过事实的积累，而是通过发现它们之间的新关系。

如果你早上起床时认为未来会更好，那就是美好的一天。否则，就不是。

The games industry is global, and you have to think globally if you want to succeed.

The historian's first duty is to tell the truth as he sees it, regardless of whom it pleases or displeases.