Don't abandon your illusions. Without them you can continue to exist, but you stop living.
When I think about the universe: its complexity and immensity, I think about my problems and how small they are.
Clarice Pacheco
Diseases are the results not only of our actions, but also of our thoughts.
Mahatma Gandhi
Each tamed impulse expands the freedom of the soul. - Stoicism
Stoic Thoughts
There is a lot of preaching against vices, but I have never heard anyone condemn bad mood from the pulpit.
Johann Goethe
The soul remembers when it contemplates beauty.
Plato