A culture of innovation is the source of an enterprise's vitality.
教育培养绅士,但阅读、良好的伴侣和思考才能完成他。
关于爱情最悲哀的事情不仅是它不能永远持续,而且心碎很快就会被遗忘。
The only limit to our realization of tomorrow will be our doubts of today.