You have power over your mind — not outside events. Realize this and you will find strength.
The best revenge is to be unlike him who performed the injury.
The happiness of your life depends upon the quality of your thoughts.
Very little is needed to make a happy life; it is all within yourself, in your way of thinking.
If you are distressed by anything external, the pain is not due to the thing itself, but to your estimate of it; and this you have the power to revoke at any moment.
The soul becomes dyed with the color of its thoughts.