在一个充满仇恨的世界,我们仍须勇于希望。在一个充满愤怒的世界,我们仍须勇于安慰。在一个充满绝望的世界,我们仍须勇于梦想。在一个充满猜忌的世界,我们仍须勇于相信。
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. In a world filled with distrust, we must still dare to believe.
创新不仅仅是技术的问题;它关乎改变人们的思维和工作方式。
理论和实践的区别在于,理论上,理论和实践没有区别,但在实践中,却有区别。