Overfishing is short-sighted; we must leave a bountiful ocean for future generations.
Change is inevitable, but growth is optional.
布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为几个可观察的变量。
我喜欢大赛的压力。我喜欢当你走出去,观众疯狂时的感觉。
Innovation is not just about technology; it's about changing the way we think and operate.
Learning is the process of modifying symbolic structures to improve performance.
Education has for its object the formation of character.