If I don't deliver a majority mandate in 2019, fire me.

Know everything about the companies and people you are going to be negotiating with. Insist on getting the names of everyone participating in the negotiations. Leave no stone unturned; find out as much as you can.

Protecting Americans from harm goes beyond police and national defense. It's imperative that we not destroy the commons, the physical environment on which we rely.

I look at Twitter as brand building.

If you put a woman in prison for four years when she's young and make her pay her time in a horrible place and she wants to come out and work, and become a mother and be a contributor to society and pay taxes and you never give her that chance. There is something un-Canadian about that.

I do not own a single security anywhere that doesn't pay a dividend, and I formed a mutual-fund company with that very simple philosophy.

My partners... taught me that in order to create wealth, I needed to pair up with people whose strengths compensated for my weaknesses.