You may be always victorious if you will never enter into any contest where the issue does not wholly depend upon yourself.

You may be always victorious if you will never enter into any contest where the issue does not wholly depend upon yourself.

如果你永远不参加任何不完全取决于你自己的比赛，你可能永远是赢家。

-- Epictetus 埃皮克特斯