Art of War-Sun Tzu

The book The Art of War was written approximately 2000 years ago in China. It is very influential and its teachings are still being talked about to this day. I think that there are very wise phrases in here, and it would be valuable to read and ponder on some of them. However, if you do not have the patience to read the whole book, you could always search "Art of War quotes" on Google or whatever search engine you use.