Quote #29625
Getting ahead in a difficult profession requires avid faith in yourself. That is why...
Quote #30671
An important scientific innovation rarely makes its way by gradually winning over and converting...
Quote #26340
If a child is to keep alive his inborn sense of wonder, he needs...
Quote #16816
I never resist temptation because I have found that things that are bad for...
Quote #15102
Providence has nothing good or high in store for one who does not resolutely...
Quote #21130
Perfect valour consists in doing without witnesses that which we would be capable of...
Quote #5449
Life itself is a quotation.
Quote #29114
What, then is our duty It is to carefully distinguish the historic moment in...
Quote #12502
I have sworn upon the altar of God, eternal hostility against every form of...
Quote #32902
Writing is hard work and bad for the health.