I urgently need a five-minute English speech, preferably a little joke, and then what did I learn from this joke?

Once upon a time, there was an island where all emotions lived: happiness, sadness, knowledge and all other emotions, including love. One day, the emotions were told that the island would sink, so they all built boats and left. Except love.

Love is the only one left. Love wants to persist until the last moment.

When the island was about to sink, love decided to ask for help.

Wealth passes by love in a big ship. Love says,

"Wealth, can you take me with you?"

Wealth replied, "No, I can't. There are a lot of gold and silver treasures on my ship. There is no place for you here. "

Love decided to ask vanity passing by in a beautiful boat. "vanity, please help me!"

"I can't help you, love. You are soaked to the skin, and you may damage my boat, "vanity replied."

Sadness drew near, so love asked, "Sadness, let me go with you."

"Oh. . . Love, I am so sad and need to be alone! "

Happiness also passed by love, but she was too happy to hear love calling her.

Suddenly, a voice came, "Come on, love, I'll take you." Is an elder. Love is so happy and joyful that I forget to ask the old people where they are going. When they reached the land, the elder left alone. Realizing how much I owe the elder,

Love asked another elder knowledge, "Who helped me?"

"It's time," knowledge answered.

"Time?" Love to ask. "But why does time help me?"

Knowledge smiled with profound wisdom and replied, "Because only time can understand how precious love is."