“Leadership is about vision and responsibility, not power.”

“Leadership is about vision and responsibility, not power.”

“Leadership is about vision and responsibility, not power.”

“Now, when you get a viral infection, what normally happens is it takes days or weeks for your body to fight back at full strength, and that might be too late. When you're pre-immunized, what happens is you have forces in your body pre-trained to recognize and defeat specific foes. So that's really how vaccines work.”