Who said "The scientist must be both humble and bold."?

This quote is attributed to Gregor Mendel.

The scientist must be both humble and bold. - Gregor Mendel

"The scientist must be both humble and bold."

Gregor Mendel Courage

Friar and Geneticist Moravian 1822–1884

"In the garden of life, patience is the greatest virtue we can cultivate."

"Nature speaks to those who listen with both heart and mind."

"The laws of inheritance are written in the very fabric of creation."

"Truth, once discovered, cannot be hidden or forgotten."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."