If I were a boy again, I would school myself into a habit of attention; I would let nothing come between me and the subject in hand. I would remember that a good skater never tries to skate in two directions at once.

The habit of attention becomes part of our life, if we begin early enough. I often hear grown up people say “
I could not fix my attention on the sermon or book, although I wished to do so” , and the reason is, the habit was not formed in youth.

If I were to live my life over again, I would pay more attention to the cultivation of the memory. I would strengthen that faculty by every possible means, and on every possible occasion. It takes a little hard work at first to remember things accurately; but memory soon helps itself, and gives very little trouble. It only needs early cultivation to become a power.