"You never get every job you want"

In this quote, Mackenzie Astin is highlighting the truth that we often do not accomplish all of our preferred goals or dreams. It acts as a suggestion that life has plenty of disappointments and problems, and that we must learn to accept and move on from them. Astin is acknowledging that in spite of our best efforts and intents, we might not constantly get what we want. However, this quote likewise suggests that this need to not dissuade us from pursuing our goals and dreams, as the journey itself is valuable and can result in unexpected opportunities and development. Eventually, it is a reminder to remain durable and keep pursuing what we want, even if we might not always attain it.