The Great Moderation was a period of remarkable economic stability, but it sowed the seeds of the Great Recession.
大缓和时期是一段显著的经济稳定时期，但它为大衰退埋下了种子。
每一个挑战都是学习和成长的机会。
"The human voice is the most powerful instrument of all."
永远不要停止学习，一旦停止，你就会落后。
The most beautiful thing we can experience is the mysterious.
给自己倒一杯饮料，涂上口红，振作起来。
The only thing I can control is my effort and my attitude.
科学中真正的挑战不仅是理解自然，而且是利用自然来改善人类。