你不该在旁观中度过一生,世界需要你参与其中。
科学的进步不是一条直线,而是一个螺旋,总是在前进,又总是回到起点。
预测未来的最佳方式是创造未来。
The greatest resistance to injustice is not to imitate it.
The key to successful investing is to have a long-term perspective and to stick to your investment plan.