I am only one, but still I am one. I cannot do everything, but still I can do something; and because I cannot do everything, I will not refuse to do something that I can do. Helen Keller

 

«I am only one, but still I am one. I cannot do everything, but still I can do something;

And because I cannot do everything, I will not refuse to do something that I can do»

 Edward Everett Hale