2.
Fool-proof teaching methods:
4.
The beginning of a legendary conversation:
5.
A question of strategy:
8.
The joke of the century:
11.
A breakthrough moment:
13.
Some cold, hard math:
14.
Some beautiful names:
15.
Grandpa’s deal of a lifetime:
17.
The beautiful countryside:
18.
All the time in the world:
19.
A fascinating design:
20.
Grandpa’s one simple question:
21.
The masculine way to carry food:
22.
A deal you cannot pass up:
23.
Another question of strategy:
26.
A small part of the spectrum:
27.
Images that make you feel something:
29.
And the perfect review: