In this external world, which is full of finite things, it is impossible to see and find the Infinite. The Infinite must be sought in that alone which is infinite, and the only thing infinite about us is that which is within us, our own soul. Neither the body, nor the mind, nor even our thoughts, nor the world we see around us, is infinite.
For it is obvious to everybody, I think, that this study [of astronomy] compels the soul to look upward and leads it away from things here to higher things.
It is possible for a single individual to defy the whole might of an unjust empire to save his honor, his religion, his soul and lay the foundation for the empire's fall or its regeneration.
Nothing is more stimulating and more salutary to (or for) the inner (or inward) development than the exemple of men devoted to the good. It is in the company of men pursuing a same ideal that the still weavering (or unsteady) soul can set oneself ("se fixer", Fr) and stick to (or attach to) everything that is noble and generous.
Faith is the soul's witness to something not yet manifested, achieved or realised, but which yet the Knower within us, even in the absence of all indications, feels to be true or supremely worth following or achieving.