最好的书是挑战你的书。
The best books are those that challenge you.
不是缺乏爱，而是缺乏友谊使婚姻不幸福。
Success is not given, it's earned.
未来出行取决于技术与人类需求的平衡。
"In the end, all we have are the stories we tell."
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.