Successful ecologists are successful in part because they have prepared their minds to attack scientific problems using a variety of intellectual tools.

Elementary school children are very impressionable

I like solving problems, and science provides a logical way of solving real-life problems.

In this complex modern world, it is impossible to be simple.

If daughters couldn't soften a man, then nothing would.

To live a life of gratitude is to open our eyes to the countless ways in which we are supported by the world around us.

He who conquers, endures.

There is a whole generation of people who are going to see movies or watch TV who don't want to work.

Play is not only our creative drive; it's a fundamental mode of learning.

Things didn't quite work out like we wanted them too, but... we still have you, and you still have us.

How can you know what you're capable of if you don't embrace the unkown?

When all the arguments have been forgotten, this central fact will remain. The two nations fought a single war, and their quarrels were the quarrels of brothers.

I don't believe in carrying a weapon. If somebody wants to shoot me, he'll have to bring his own gun.