优秀和卓越之间的区别在于额外的努力。
The difference between good and great is the extra effort.
疼痛研究不仅仅是缓解痛苦；它关乎理解人类生物学的一个基本方面。
Security is not an add-on feature but the foundation.
We are not in the coffee business serving people, we are in the people business serving coffee.
我努力通过我的工作和行动成为世界上的积极力量。