Be thankful for what you have; you’ll end up having more. If you concentrate on what you don’t have, you will never, ever have enough.
My greatest anxiety arises from the apprehension that I shall not be able to complete the work I have undertaken in the manner I wish.
我们能留下的最伟大遗产是为后代留下一个更健康的星球。
"We are all so much more than we think we are."