如何随机化不和谐机器人所说的内容？

Question

这是我第一次制作不和谐机器人，这是我的代码，它似乎可以工作，但它只会在我运行时随机化它，然后它重复相同的消息，我如何让它每次选择一个新的报价?

import os
import discord
import random

client = discord.Client()

q_list = ('It came to me. My own. My love. My own. My precious', "Lost! Lost! My Precious is lost!!", "Bagginses? What is a Bagginses, precious?", "What has it got in its nasty little pocketses?", "Curse it and crush it! We hates it forever!")

random_q = random.choice(q_list)

@client.event
async def on_ready():
    print('We have logged in as {0.user}'.format(client))

@client.event
async def on_message(message):
    if message.author == client.user:
        return

    if message.content.startswith('smeagol'):
        await message.channel.send(random_q)

bot_token = os.environ['bottoken']

client.run(bot_token)