The individual investor should act consistently as an investor and not as a speculator.
个人投资者应该始终如一地作为投资者而不是投机者行事。
A company's true value is measured not just by its profits, but by its impact.
机器学习的最终目标是让计算机从经验中学习,并随着时间的推移提高其在任务上的表现。