My actions are ruled by appetite, passion, prejudice, greed, love, fear, environment, habit, and the worst of these tyrants is habit. - Og Mandino

Very often we are our own worst enemy as we foolishly build stumbling blocks on the path that leads to success and happiness.

In truth, the only difference between those who have failed and those who have succeeded lies in the difference of their habits. Good habits are the key to all success. Bad habits are the unlocked door to failure. Thus, the first law I will obey, which precedeth all others is — I will form good habits and become their slave.

Nunca me preocuparé de que mis metas sean demasiado elevadas, puesto que, ¿no es mejor acaso apuntar mi lanza a la luna y herir solamente a un águila que apuntar mi lanza al águila y pegarle solamente a una roca?