可持续性已不再是一种选择，而是我们对后代的责任。
Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.
人是自己的世界。
Money is like manure， its only good if you spread it around.
克服了恐惧的人才能获得真正的自由。
国家的未来取决于今天的教育。
Every immigrant carries an invisible suitcase of memories.