Politics is not a science...but an art.
This policy cannot succeed through speeches, and shooting-matches, and songs; it can only be carried out through blood and iron.
Physicians still retain something of their priestly origin; they would gladly do what they forbid.
He who has his thumb on the purse has the power.
You can do everything with bayonets, but you are not able to sit on them
I have always found the word 'Europe' on the lips of those who wanted something from others which they dared not demand in their own names!