Writing is a way of saying I exist.
Most of what makes a book 'good' is that we are reading it at the right moment for us.
If you repeated what you did today 365 more times will you be where you want to be next year？
The study of the mind must be free from all preconceived notions.
The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.