你必须能够直面现实，同时也要激发希望。
"You have to be able to confront reality but also inspire hope."
Cada libro es una puerta a un mundo desconocido, una invitación a explorar lo desconocido.
The child is not a passive recipient of knowledge but an active participant in the learning process.
凡是合乎理性的都是现实的，凡是现实的都是合乎理性的。
"We are all in the gutter, but some of us are looking at the stars."
The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.