I stand up for what I believe in, and I’m not afraid to say no.
当人微笑时,世界爱了他。当他大笑时,世界便怕他了。
可持续发展不再是选择,而是生存的必需。
Technology ultimately serves people, not the other way around.
每一个挑战都是学习和改进的机会。
If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts, he shall end in certainties.
生命中最美丽的东西不是物品,而是时刻。