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.
创新不仅仅是关于新产品；而是重新思考整个客户体验。
Sustainable fishing is not an option; it is a necessity for survival.
A person who is too nice an observer of the business of the crowd, like one who is too curious in observing the labor of bees, will often be stung for his curiosity.
Number is the ruler of forms and ideas.