In the middle of difficulty lies opportunity
German-born theoretical physicist who developed the theory of relativity one of the two pillars of modern physics. His work is also known for its influence on the philosophy of science.
Life is like riding a bicycle. To keep your balance you must keep moving
Anger dwells only in the bosom of fools
A question that sometimes drives me hazy: am I or are the others crazy
The important thing is to not stop questioning. Curiosity has its own reason for existing
A human being is part of a whole called by us the universe.
A table, a chair, a bowl of fruit and a violin what else does a man need to be happy
Do not trust the character of one who cannot control his temper
Knowledge is the life of mind
Expect the best, prepare for the worst.
That knowledge is of no avail which is not put into practice
Beauty is no quality in things themselves: It exists merely in the mind which contemplates them; and each mind perceives a different beauty
To abstain from lying is essentially wholesome
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