The primary rules of obligation are those that require or forbid certain actions.
The best leaders are those who can balance vision with practicality.
I’m not a guy that’s going to let my love for the success down.
我为自己是黑人感到非常自豪，但黑人并不是我的全部。那是我的文化历史背景，我的基因构成，但它不是我全部的身份，也不是我回答每个问题的基础。
Sustainability is not a choice; it's our responsibility to future generations.
The future of drones is not to replace humans, but to empower them.
每个人的生命都是一座档案库。