It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair, we had everything before us, we had nothing before us, we were all going direct to Heaven, we were all doing direct the other way.
这是最幸运的年代，也是最倒霉的年代，这是智慧的年代，也是愚昧的年代；这个时期信仰与怀疑共存，这个时期光明与黑暗共存；这是希望之春，也是失望之冬；人们面前琳琅满目，但又一无所有；我们正直达天堂，我们正直通地狱。
Be so good they can't ignore you.
绿色发展不是选择题，而是必答题，我们要坚定不移地走绿色低碳发展之路。
可能性的极限只能通过超越它们进入不可能来定义。
因果推理的力量在于它允许我们预测我们从未采取的行动的效果。
建筑应该讲述其时代和地点，但渴望永恒。
The method of psychology must be as exact as that of the physical sciences.
"The only way to make sense out of change is to plunge into it, move with it, and join the dance."