求中文原文（老子的一句话……）
If you do not change direction, you may end up where you are heading.
谢谢！

Question

求中文原文（老子的一句话……）
If you do not change direction, you may end up where you are heading. 
谢谢！

Answer

Maybe it's this:
生大材，不遇其時，其勢定衰。生平庸，不化其勢，其性定弱。

Answer

I think maybe it is not really from dao de jing. I searched and could not find it.

I did find this:
是以聖人不行  
而知，不見而明，不為而成。
(第四十七章)