Can someone please explain these quotes. I need two sentences for each of them. I need it urgently. Thank you.

“Those who expect to reap the blessing of freedom must, like men, undergo the fatigue or supporting it.”

“The public cannot be too curious concerning the characters of public men.”

“Without freedom of thought there can be no such thing as wisdom; and no such thing as public liberty, without freedom of speech.”

“Liberty, may be endangered by the abuses of liberty as well as the abuses of power.”