The wise musicians are those who play what they can master.
The mark of your ignorance is the depth of your belief in injustice and tragedy. What the caterpillar calls the end of the world, the Master calls the butterfly.
The hardest arithmetic to master is that which enables us to count our blessings.
Poor is the pupil who does not surpass his master.
You must be either the servant or the master, the hammer or the anvil.