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.
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。
The most successful leaders are those who listen more than they speak.
It is the greatest happiness of the greatest number that is the measure of right and wrong.
The future of food security lies beneath the waves—if we farm it responsibly.
If you can dream it, you can do it.