The shortest answer is doing.
More English Proverbs:
Speak not of my debts unless you mean to pay them.English
When all men say you are an ass, it is high time to bray.
English
When a proud man hears another praised, he feels himself injured.
English
Beauty is only skin deep.
English
Venture not to defend what your judgment doubts of.
English
The tongue ever turns to the aching tooth.
English