《Tomorrow Never Knows》是Mr Children的一首歌，以下是這首歌的歌詞：
Tomorrow never knows
What is life? It's a game of chance
It's a test of one's fate
No one can be sure
What will happen tomorrow
The future is a blank
It's a mystery to be solved
And it's up to you and me
To make our own decisions
And take the chances that come with them
Life is beautiful and cruel
And it goes on forever
But tomorrow never knows
The world is full of dangers
And it's easy to get lost
But we must keep on moving
And we must never give up
Because tomorrow never knows
So don't let fear control you
Or doubt yourself or second guess your every move
Just believe in what you're doing
And go for it with everything you've got
Because tomorrow never knows
Life is beautiful and cruel
And it goes on forever
But tomorrow never knows
以上就是《Tomorrow Never Knows》的歌詞，這首歌表達了對未來的不確定性和對生活的熱愛。