To be a good loser is to learn how to win.
Either you run the day or the day runs you.
By failing to prepare, you are preparing to fail.
If you've got a talent, protect it.
Wherever you are - be all there.
Be thine own palace, or the world's thy jail.
Know or listen to those who know.
To know oneself, one should assert oneself.
Quality is not an act, it is a habit.
You never know what motivates you.
The learner always begins by finding fault, but the scholar sees the positive merit in everything.
Mere goodness can achieve little against the power of nature.
Truth in philosophy means that concept and external reality correspond.