Green-tech could be the ...

Green-tech could be the largest economic opportunity of the 21st Century.
Green-tech could be the largest economic opportunity of the 21st Century.
 John Doerr

More phrases

Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.
 Sam Walton
Whenever you find yourself on the side of the majority, it is time to pause and reflect.
The gambling known as business looks with austere disfavor upon the business known as gambling.

Quotes from the same author

There's never been a better time than now to start or accelerate a greentech venture.
 John Doerr