Read through the most famous quotes by topic #must
I see the entire world as Eden, and every time you take an inch of it away, you must do so with respect. ↗
Moreover, in the experimental sciences, the scientific fraternity must test a new theory to destruction, if possible. ↗
We were constantly hearing it repeated, that we must never again look upon ourselves as our own; but must remember, that we were solemnly and irrevocably devoted to God. ↗
In life, the first thing you must do is decide what you really want. Weigh the costs and the results. Are the results worthy of the costs? Then make up your mind completely and go after your goal with all your might. ↗
We must have constantly present in our minds the difference between independence and liberty. Liberty is a right of doing whatever the laws permit, and if a citizen could do what they forbid he would no longer be possessed of liberty. ↗