设计良好的市场能最大限度地减少策略操纵的机会。
A good book is an event in my life.
规模和价值效应在不同的市场和时间段中普遍存在。
Every time I stand on stage, I hope to bring the best music to everyone.
To be free is to have no choice.
Mental processes exist because they have served life's continuance.