A bird in hand is worth two in bush.

A fisherman had been fishing for along time but without luck. At last he tugged at his net and saw a small fish caught in it.

"Please let me go," begged the fish, "I will grow bigger in a few days and then you can catch me again."

The fisherman said, "Now that I have caught you I won't let you go. If I leave you, I may never see you again."

MORAL: A bird in hand is worth two in bush.