I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.

Scientific curiosity must be matched with commercial discipline to bring treatments to those who need them.

The root of the problem is the failure to distinguish between operational effectiveness and strategy.

企业的目的是创造价值，而不仅仅是盈利。

If there was less sympathy in the world there would be less trouble in the world.