Concentrate on one's ambition [zhuān xīn zhì zhì]
Word Book
Basic Definition
Zhi: to the utmost, to the extreme; 志: will. Put your whole mind on it. Describes being single-minded and concentrated.
Praise
Source
"Mencius Gaozi 1": "Now the game is about numbers, decimals; if you don't concentrate, you won't be able to do it.
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