A person who never made a mistake never tried anything new.
Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning.
The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it.
We cannot solve our problems with the same thinking we used when we created them.
Anyone who has never made a mistake has never tried anything new.
The true sign of intelligence is not knowledge but imagination.
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.
It's not that I'm so smart, it's just that I stay with problems longer.
Few are those who see with their own eyes and feel with their own hearts.
Strive not to be a success, but rather to be of value.
No problem can be solved from the same level of consciousness that created it.
Logic will get you from A to B. Imagination will take you everywhere.
The only real valuable thing is intuition.
If you can't explain it simply, you don't understand it well enough.
Our task must be to free ourselves by widening our circle of compassion to embrace all living creatures and the whole of nature and its beauty.
