悲观的人虽生犹死,乐观的人永生不老。
"You can't go back and change the beginning, but you can start where you are and change the ending."
做出伟大工作的唯一方法就是热爱你所做的事情。如果你还没有找到,继续寻找。不要安于现状。
The wall is the oldest and most revolutionary architectural element.