Don't wait for tomorrow, tomorrow is too far away, do it today.

不要等到明天，明天太遥远，今天就行动。

youdao

Don't wait for tomorrow, because no one knows that there is no tomorrow.

人不要等明天，因为没有人知道自己有没有明天。

youdao

Don't indulge in yesterday, don't wait for tomorrow, everything from now on.

不要沉湎于昨天，不要等待明天，一切从现在开始。

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Don't wait until tomorrow to make the changes necessary to ensure future prosperity for whatever industry you are in.

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