Eliminate something superfluous from your life.
Break a habit.
Do something that makes you feel insecure.
Carry out an action with complete attention and
intensity as if it were your last.
I seem to have been only like a child playing on the
seashore, and diverting myself in now and then finding
a smoother pebble or a prettier shell than ordinary,
whilst the great ocean of truth lay all undiscovered
before me.