Those who make the worst use of their time are the first to complain of its shortness.
The two operations of our understanding intuition and deduction on which alone we have said we must rely in the acquisition of knowledge.
If you would be a real seeker after truth it is necessary that at least once...
The senses deceive from time to time and it is prudent never to trust wholly...
Each problem that I solved became a rule which served afterwards to solve...
Losing my anonymity in this world I think is something that I find...
Wherever you go, no matter what the weather, always bring your own...
You only live once, but if you do it right, once is enough.
