Hail to the man who went through life always helping others, knowing no fear, and to whom aggressiveness and resentment are alien.
Science can flourish only in an atmosphere of free speech.
Invention is not the product of logical thought, even though the final product is tied to a logical structure.
I have no special talent. I am only passionately curious.
He who can no longer pause to wonder and stand rapt in awe, is as good as dead; his eyes are closed.
Let us not forget that human knowledge and skills alone cannot lead humanity to a happy and dignified life.
The years of anxious searching in the dark, with their intense longing, their alternations of confidence and exhaustion, and final emergence into light—only those who have experienced it can understand that.o
Although I am a typical loner in daily life, my consciousness of belonging to the invisible community of those who strive for truth, beauty, and justice has preserved me from feeling isolated.
The important thing is not to stop questioning. Curiosity has its own reason for existence.
All that is valuable in human society depends upon the opportunity for development accorded the individual.
I’m leaving for our own Good, Now I’m happy, how about you?
Choose a job you love and you will never have to work a day in your life.
People cry not because they are weak, It’s because they’ve been strong for too long.
I love to travel but I hate to arrive.
Concern for man and his fate must always form the chief interest of all technical endeavors. Never forget this in the midst of your diagrams and equations.
The world is in greater peril from those who tolerate or encourage evil than from those who actually commit it.
The important thing is to not stop questioning. Curiosity has its own reason for existing.
Your time is limited, so don’t waste it living someone else’s life.
Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple. But it’s worth it in the end because once you get there, you can move mountains.
Sometimes when you innovate, you make mistakes. It is best to admit them quickly and get on with improving your other innovations.