I have noticed that youngsters given to the climbing habit usually do something when they grow up.

The best solutions often come from listening to those who work on the water every day.

Change is inevitable; how you respond defines your success.

We have a responsibility to deliver energy in the most efficient and environmentally responsible way possible.

The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.

We must remember that in nature there are neither rewards nor punishments—there are consequences.