The time to pray is not when we are in a tight spot but just as soon as we get out of it.
It is easier to be virtuous than it is to appear so, and it pays better.
Ignorance is the wet-nurse of prejudice.
It is much easier to repent of sins that we have committed than to repent of those that we intend to commit.
[Science is] the literature of truth.
Debt is like any other trap, easy enough to get into, but hard enough to get out of.