never

Wise men learn by other mens mistakes; fools by their own.(聪明的人从旁人的不正确初中得经验教训;傻人则自身付出代价。它山之石可以攻玉。)

Good company on the road is the shortest cut. (行路有良伴便是近道。)

It takes all sorts to make a world. (全球是由各种各样不一样的人所构成的。)

If a thing is worth doing it is worth worth doing well.(假如事儿值得做，就值得好好地做。)

Nothing great was ever achieved without enthusiasm.(无激情造就不了伟业。)

Great works are performed not by strength but by perseverance.(沒有毅力仅有能量是完不了伟业。)

It is never too late to learn. (活到老学到老，付出就有回报。)

It is never too late to mend. (亡羊补牢，犹时未晚。)

The secret of success is constancy of purpose.(成功秘诀取决于持之于恒。)

Misfortunes never come alone/single.(祸从天降。)