When you are discontent, you always want more, more, more. Your desire can never be satisfied. But when you practice contentment, you can say to yourself, 'Oh yes - I already have everything that I really need.' Dalai Lama
The sweltering summer of the Negro's legitimate discontent will not pass until there is an invigorating autumn of freedom and equality. Martin Luther King, Jr.
Healthy discontent is the prelude to progress. Mahatma Gandhi
Content makes poor men rich; discontent makes rich men poor. Benjamin Franklin