要快乐，我们不必太在意别人。
To be happy, we must not be too concerned with others.
One strategy: "We've had three big ideas at Amazon that we've stuck with for 18 years， and they're the reason we're successful: Put the customer first. Invent. And be patient."
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."
农业的未来在于智慧农业。
A person must go through hard work to achieve something.