Nature can provide for the needs of people; [she] can't provide for the greed of people.
Mahatma GandhiMan often becomes what he believes himself to be. If I keep on saying to myself that I cannot do a certain thing, it is possible that I may end by really becoming incapable of doing it. On the contrary, if I have the belief that I can do it, I shall surely acquire the capacity to do it even if I may not have it at the beginning.
Mahatma Gandhi