And seldom gratis sells his labour,
For love of God, to serve his neighbour.
Speak boldly out, no private clause conceal;
With such as you ’tis dangerous to deal.
Mephistopheles.
I bind myself to be thy servant here,
And wait with sleepless eyes upon thy pleasure,
If, when we meet again in yonder sphere,
Thou wilt repay my service in like measure.
Faust.