Both Quote by Charles Dallara

It's hard to see given the current trend there is much in the way of problems on the horizon. You couldn't find a better…

— Richard Harris

I have reiterated on many occasions that climate change is going to be the biggest challenge.

— M. K. Stalin

Regulations about environments are going to get tougher and tougher.

— Carlos Ghosn

I think the biggest challenge and the biggest uncertainty for everyone is the economy.

— Don Iveson

Investing today may well be harder than it has been at any time in our three decades of existence,

— Seth Klarman

Perhaps the hardest challenge has been to persuade the public, impatient for rapid growth, of the need to ensure stability first. Growth, it is…

— Raghuram Rajan

It's going to be tough because the economy is going to be getting worse for a while. And it might fall off a cliff…

— Warren Buffett

Some of these challenges may be foreseable, many of them may not. Some of the risks associated with a rapidly changing climate may be…

— Mike Hulme

The largest challenge that we face, from my perspective, is the ability to continue moving forward so the agency will have a single mission:…

— Alphonso Jackson

There are so many scenarios here. We tried to prepare for the worst summer in 40 years and build assumptions based on that. We're…

— Gray Davis

Our best long-term and intermediate cycles suggest another slowdown and stock crash accelerating between very early 2014 and early 2015, and possibly lasting well…

— Marc Faber

Most challenges arise suddenly, with little warning. Climate change is different. For decades, we've known why global average temperatures are rising, why greenhouse gas…

— Brian Deese