“The more I learn, the more I realize I don't know.” — azquotes.com
“Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius — and a lot of courage — to move in the opposite direction.” — reddit.com
“Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.” — azquotes.com, weforum.org, time.com
“The important thing is not to stop questioning. Curiosity has its own reason for existing.” — time.com, weforum.org, reddit.com
“Common sense is nothing more than a deposit of prejudices laid down in the mind before you reach eighteen.” — time.com
“We can’t solve problems by using the same kind of thinking we used when we created them.” — reddit.com
“A person starts to live when he can live outside himself.” — reddit.com, time.com
“If A is a success in life, then A equals X plus Y plus Z. X is work; Y is play; and Z is keeping your mouth shut.” — time.com, reddit.com
“The only source of knowledge is experience.” — azquotes.com
“Our task must be to free ourselves by widening our circle of compassion to embrace all living creatures and the whole of nature in its beauty.” — azquotes.com
“Anyone who has never made a mistake has never tried anything new.” — reddit.com
“Once we accept our limits, we go beyond them.” — azquotes.com
“Whoever undertakes to set himself up as a judge of Truth and Knowledge is shipwrecked by the laughter of the gods.” — azquotes.com, reddit.com
“The greatest scientists are artists as well.” — (source unknown)
“Not everything that counts can be counted, and not everything that can be counted counts.” — (often attributed, exact source unclear)