老年人相信每一件事物；中年人猜疑每一件事物；青年人什么都懂。
The old believe everything; the middle-aged suspect everything; the young know everything.
One cannot think well, love well, sleep well, if one has not dined well.
For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.
翻译：机遇稍纵即逝，看到合适的时机却犹豫不前，最终只会留下悔恨，该行动时要果断。
The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.
"The harder you work, the luckier you get."