The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.
The passage of time is both a blessing and a curse.
The only way to get rid of a temptation is to yield to it.
Never underestimate the power of persistence.
Innovation is the eternal driving force for enterprise development. Only by constantly breaking through ourselves can we remain invincible in competition.