It is God who is the ultimate reason things, and the Knowledge of God is no less the beginning of science than his essence and will are the beginning of things.
To love is to place happiness in the heart of another.
A great doctor kills more people than a great general.
What is is what must be.
The past is pregnant with the present.
And there must be simple substances, because there are compounds; for the compound is nothing but a collection or aggregatum of simples.