I know not of my own knowledge
I know not where else to find
I know perfectly well
I know that it is impossible for me to
I know that this is the feeling
I know that what I may say is true
I know there are some who think
I know there is a theory among us
I know too well
I know very well the difference between
I know well it is not for me
I know well the sentiments
I know you are all impatient to hear
I know you will do all in your power
I know you will interpret what I say
I labor under a degree of prejudice
I lately heard it affirmed
I lay it down as a principle
I leave history to judge
I leave it to you
I leave the arduous task
I leave to others to speak
I long to speak a word or two
I look hopefully to
I look in vain
I look with encouragement
I look with inexpressible dread
I look with mingled hope and terror
I make my appeal to
I make no extravagant claim
I make this abrupt acknowledgment
I marvel that
I may add, speaking for my own part
I may be allowed to make one remark
I may be permitted to add
I may confess to you
I may safely appeal
I may say to you calmly
I may seem to have been diffuse
I may take as an instance
I may venture upon a review
I mean by this
I mean, moreover
I mean something more than that
I mention it to you to justify
I mention these facts because
I mention this, not by way of complaint
I might bring you another such case
I might deny that
I might enter into such detail