凡事天下要考察有无的原则,必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。 
Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.
Goals are not meant to be dreamed; they’re meant to be achieved.
电脑是工具,而不是思考的替代品。
"Los Angeles is the city of the future—always."
Music is a universal language that everyone can understand.