Famous quotes about not taking chances?

The answer is as follows: I advise people to cherish their time. Black-haired people don’t know how to study early, and white-headed people regret studying late. It’s easy to learn when you’re old, but it’s hard to grow old. An inch of time cannot be taken lightly. An inch of time is worth an inch of gold. It’s hard to buy money. It’s hard to buy time. Young people can’t grow strong. Try hard, but the boss is in vain...