Europe must not be a continent of doubters but a continent of doers.
欧洲不应是怀疑者的洲，而应是行动者的洲。
Ignorance is the root and stem of all evil.
The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.
合作共赢才是长久之道，单打独斗的时代已经过去。
创新将弥合传统能源与未来之间的差距。
技术就是那些在你出生时还不存在的东西。
The world is in a constant state of flux. Nothing remains the same from one moment to the next. You can never step into the same river twice.