We are what we repeatedly do. Excellence then is a habit.
All wars are fought for the acquisition of wealth
One who is injured ought not to return the injury, for on no account can it be right to do an injustice.
When our feet hurt, we hurt all over.
Do it because it's in your heart. Not because you want something in return. Employ your time in improving yourself by other men's writings, so that you shall gain easily what others have labored hard for.
I desire only to know the truth, and to live as well as I can...And, to the utmost of my power, I exhort all other men to do the same...I exhort you also to take part in the great combat, which is the combat of life, and greater than every other earthly conflict.