A book is a mirror: if an ape looks into it an apostle is hardly likely to look out.
The future belongs to those who believe in the beauty of their dreams.
No temptation can gravitate to a man unless there is that in his heart which is capable of responding to it.
The future ain't what it used to be.
Laziness never arrived at the attainment of a good wish.
They have formed their own 4-H club - the hopeless, hysterical hypochondriacs of history.
We can work together for a better world with men and women of goodwill, those who radiate the intrinsic goodness of humankind.
We must find time to stop and thank the people who make a difference in our lives
I just want to retire before I go senile because if I don't retire before I go senile, then I'll do more damage than good at that point.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind pitiless indifference.
Time means a lot to me because you see I am also a learner and am often lost in the joy of forever developing.
Extraordinary claims require extraordinary evidence.
The difficulty is to try and teach the multitude that something can be true and untrue at the same time.
Pretty much, Apple and Dell are the only ones in this industry making money. They make it by being Wal-Mart. We make it by innovation.
The dogmas of the quiet past are inadequate to the stormy present. The occasion is piled high with difficulty, and we must rise with the occasion. As our case is new, so we must think anew and act anew.
I fully realize that no wealth or position can long endure, unless built upon truth and justice; therefore, I will engage in no transaction which does not benefit all whom it affects.
A mediocre idea that generates enthusiasm will go further than a great idea that inspires no one.
The cure for boredom is curiosity.There is no cure for curiosity.
Certainty? In this world nothing is certain but death and taxes.
Who the hell wants fourteen pairs of shoes when they go on holiday? I haven't had fourteen pairs in my life.
No flying machine will ever fly from New York to Paris.