“Not only we can say that we cannot overload our brain, but we also know that our brain retains everything. The difficulty does not come with the input of information, but in getting it out.”

“Brain is inert matter. Brain cannot create any thoughts. Brain can only react to the thoughts which come from outside and then get involved.”

“Just as there are odors that dogs can smell and we cannot, as well as sounds that dogs can hear and we cannot, so too there are wavelengths of light we cannot see and flavors we cannot taste. Why then, given our brains wired the way they are, does the remark, "Perhaps there are thoughts we cannot think," surprise you?”

“Jerison argues that we should think of brains as creating a species' version of reality. …As brains enlarged through evolutionary time, more channels of sensory information could be handled more completely, and their input integrated more thoroughly.”

“From the moment we become old enough to want to own ourselves, the corporate cast of womanhood is stamped into our subconscious, burnt into our brains, reminding us that we are cattle, that we are chattel, that we must strive for conformity, that we can never be free. Not everything begins with sex, but this book does.”

“How can we furnish bread to the Armenians when we can't get enough for our own people? I know that they are suffering and that it is quite likely that they cannot get bread at all this coming winter. But we have the utmost difficulty in getting flour and clothing right here in Constantinople.”

“We must use our brains to overcome our brains. You are the solution to this crazy world we find ourselves in. Do everything you can to reach others. Teach. Elevate. Encourage critical thinking. But do it with kindness and understanding. People who believe crazy things are only guilty of being human. Remember this and show compassion.”

“We have magnificent brains—and use them to believe nonsense and behave as fools. . . . We are enslaved to delusions and too often the servants of subconscious biases. . . . Our great challenge is to use our brains to overcome our brains.”

“We used to think that schools built brains. Now we know that it is play that builds the brains that school can then use.”

“To us Germans everything is religion. What we do we do not merely with our hands and brains, but with our hearts and souls. This has often become a tragic fate for us.”