决定我价值的人是我自己。
"I’m the one who decides my value."
成功不在于你取得了多少成就，而在于你激励他人取得了多少成就。
人类学的目的是让世界能够包容人类的差异。
A miner’s helmet doesn’t just protect the head—it symbolizes the dignity of hard work.
数学的历史是人类心灵独创性和创造力的证明。
The secret of change is to focus all of your energy not on fighting the old, but on building the new.