Life in the twentieth century is like a parachute jump: you have to get it right the first time.

Summary

This quote suggests that living in the twentieth century is comparable to a parachute jump, as both require careful and precise execution from the very beginning. It implies that there is little room for mistakes or second chances in navigating one's way through life during this era. Just as failing to properly handle a parachute jump can lead to dire consequences, not making the right decisions or choices in life may have long-lasting and significant ramifications given the fast-paced and unforgiving nature of the twentieth century.