Don't compromise yourself. You are all you've got.
A man may imagine things that are false, but he can only understand things that are true.
The greatest power we have is the power of choice.
The most courageous act is still to think for yourself. Aloud.
For we walk by faith, not by sight
Science may set limits to knowledge, but should not set limits to imagination.
Intelligence is a moral category.
We are all born ignorant, but one must work hard to remain stupid
The absent are never without fault, nor the present without excuse.
It is neither good nor bad, but thinking makes it so.
Those who cannot work with their hearts achieve but a hollow, half-hearted success that breeds bitterness all around.
The simple things are also the most extraordinary things, and only the wise can see them.
When I stand before God at the end of my life, I would hope that I would not have a single bit of talent left, and could say, 'I used everything you gave me'.
Life's battles don't always go to the stronger or faster man. But sooner or later, the man who wins is the man who thinks he can.
To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.
A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.
I believe that one defines oneself by reinvention. To not be like your parents. To not be like your friends. To be yourself. To cut yourself out of stone.
Men become wise just as they become rich, more by what they save than by what they receive.
The greatest deception men suffer is from their own opinions.
The only real laughter comes from despair.
One must wait until the evening to see how splendid the day has been.