Language is not just a system of symbols, but a set of practices with social and cultural significance.
投资者应该意识到,市场并不总是以传统模型预测的方式回报风险。
"Positive psychology is not a spectator sport."
经验是一所好学校,但学费很高。
Every failed experiment is a step closer to success, as long as you learn from it.
我相信艺术是一种教育形式。