Had I but served my God with half the zeal I served my king, he would not in mine age - Have left me naked to mine enemies

Had I but served my God with half the zeal I served my King, He would not in mine age Have left me naked to mine enemies.

I understand a fury in your words,
But not the words.

With mirth and laughter let old wrinkles come. (Merchant Of Venice)

Zealous men are ever displaying to you the strength of their belief, while judicious men are showing you the grounds of it.

Zeal will do more than knowledge.