Hope is the thing with feathers that perches in the soul.
Fame is vapor; popularity an accident; the only earthly certainty is oblivion.
By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.
"Books are the mirrors that reflect our struggles."
Do not be influenced by the opinions of others.
穷人不是需要解决的问题，而是需要拥抱的机会。
"In the quantum world, information can exist in multiple states simultaneously - this is both our greatest challenge and our greatest opportunity."
