Stephen Hawking
Even if it turns out that time travel is impossible, it is important that we understand why it is impossible.
Natalie Clifford Barney
Time engraves our faces with all the tears we have not shed.
Voltaire
Man is free at the instant he wants to be.
Robert G. Ingersoll
In the presence of eternity, the mountains are as transient as the clouds.
Mahatma Gandhi
Even if you are a minority of one, the truth is the truth.
Samuel Johnson
He who praises everybody praises nobody.
Nelson Mandela
It always seems impossible until it’s done.
Kathleen Norris
Life is easier than you’d think; all that is necessary is to accept the impossible, do without the indispensable, and bear the intolerable.
Albert Camus
Man is the only creature who refuses to be what he is.
Nicolas Chamfort
The most completely wasted of all days is that in which we have not laughed.
Sigmund Freud
Being entirely honest with oneself is a good exercise.
George Orwell
Who controls the past controls the future. Who controls the present controls the past.
Marlene Dietrich
There is a gigantic difference between earning a great deal of money and being rich.
Hans-Georg Gadamer
In fact history does not belong to us but rather we to it.
Blaise Pascal
Justice and power must be brought together, so that whatever is just may be powerful, and whatever is powerful may be just.