公开演讲时，要经常停顿。在你用新方式阐释某件事情前停顿，在你讲述重要的事情之后停顿，以及，刻意制造停顿，让听众吸收细节。
When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.
The best ideas often come when you least expect them.
"The best investment you can make is in yourself."
安全不是产品的附加功能，而是基石。
The world is so full of a number of things, I'm sure we should all be as happy as kings.