question: that does not preclude material success; but such success should be the by-product rather than the primary source of your efforts.
Capitalize this past sentence correctly.
A: That does not preclude material success; but such success should be the by-product rather than the primary source of your efforts.

question: one must use one's heart to appreciate this painting in order to understand the subtle, implied teachings.
Capitalize this past sentence correctly.
A: One must use one's heart to appreciate this painting in order to understand the subtle, implied teachings.

question: 23.05.15 photography | two weeks with two different guest teachers.
Capitalize this past sentence correctly.
A: 23.05.15 Photography | Two weeks with two different guest teachers.