The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.

It's not always rainbows and butterflies, it's compromise that moves us along.

墨翟我上没有侍奉国君的差事，下没有耕田种地的艰难，我怎么敢放弃读书呢？ 

The best technology is the one you don't notice.

软件工程的目标是生产可靠、可维护和高效的软件系统。