c. Dare to desire the utmost, unflinchingly:
1. Greatness comes from persistent desire rather than from inborn skill.
d. Youth and old age:
1. Desire and service can continue throughout life.
III. Variety and Rhythm:
a. Varied life with single Aim:
1. Concentrate on one thing at a time, but not on one thing all the time.
2. The meaning and worth of Knowledge.
3. Never be bored, or bore:
α. Sense of humor; and use of silence.