"The only thing necessary for the triumph of evil is for good men to do nothing."
邪恶胜利的唯一必要条件就是好人无所作为。
The best stock to buy is the one you already own.
革命并不容易，但它是可能的。
The most powerful weapon you have is your voice, use it to inspire, to heal, and to change the world.
The best discoveries often happen when you’re not looking for them.