Courage Quotes

"I have found that intellectual courage requires the willingness to see what contradicts our beliefs."

"I have learned that seeing truly requires the courage to admit we have been blind."

"I have penetrated the veil of nature; it cannot frighten me."

"Courage is not the absence of fear, but the persistence despite it."

"One must have the courage to stand alone in the pursuit of truth."

"Every barrier faced is an opportunity to prove one's worth."

"The only impossible journey is the one you never begin."

"Everything you want is on the other side of fear."

"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."

"Courage is not the absence of fear, but action in spite of fear."

"What is life without the courage to attempt something?"

"One should always prefer a true statement that disturbs to a comfortable falsehood."

"Every great mathematical advance has come from questioning what was previously thought certain."

"The pursuit of truth requires both intellectual courage and humility."

"The infinite is not to be feared, but embraced."

"I have never doubted the truth of my discoveries."

"I do not fear criticism; I welcome it as a path to truth."

"The mathematician must be prepared to stand alone."

"Doubt is the engine of all discovery."

"I do not fear incompleteness; I celebrate it."

"Do not fear to be eccentric in opinion, for every opinion now accepted was once eccentric."

"To fear love is to fear life, and those who fear life are already three parts dead."

"We should endeavor to encourage the kind of courage that arises from cultivated feeling rather than from insensibility to the suffering involved in courageous acts."

"A scientist must be both humble and bold in the face of the unknown."

"Persistence in the face of ridicule is the mark of a true researcher."

"Courage is required to challenge established beliefs with evidence."

"The courage to be wrong is necessary for the achievement of being right."

"A disciplined mind can achieve what an undisciplined one cannot."

"Intellectual courage is required to challenge the established order."

"The path to discovery is paved with failed experiments."