I think we have every reason to hope for the best but expect and prepare for the worst.

When it gets harder to love, love harder.

If we do nothing, the ensuing climate catastrophe will wreck our economy - including wreaking havoc on our food production systems. All credible scientists agree on this point.

You have a new media system and Donald Trump emerged as a new master of it.

[Donald Trump] has a tremendous opportunity, you know, this week, to come out and say I don't want that.

I'm not asking for more entitlement programs; I'm asking for more enterprise.

I'm excited about our rising generation.