Study to break it, and not break my troth.

[067] If study’s gain be thus, and this be so,

Study knows that which yet it doth not know:

Swear me to this, and I will ne’er say no.

070 King. These be the stops that hinder study quite,

And train our intellects to vain delight.

[072] Biron. Why, all delights are vain; but that most vain,

Which, with pain purchased, doth inherit pain:

As, painfully to pore upon a book

075 To seek the light of truth; while truth the while