Develop a mind of equilibrium. You will always be getting praise and blame, but do not let either affect poise of mind: follow calmness, the absence of pride.
Let us rise up and be thankful, for if we didn’t learn a lot today, at least we learned a little, and if we didn’t learn a little, at least we didn’t get sick, and if we got sick, at least we didn’t die; so, let us all be thankful.
There are ways from light into darkness and from darkness into light. There are ways, also, from the gloom into deeper darkness, and from the dawn into brighter light. The wise man will use the light he has to receive more light. He will constantly advance in the knowledge of truth.
Believe nothing, no matter where you read it, or who has said it, not even if I have said it, unless it agrees with your own reason and your own common sense.
I do not believe in a fate that falls on men however they act; but I do believe in a fate that falls on them unless they act.
There are two mistakes one can make along the road to truth...not going all the way, and not starting.

