保持虚心才能了解实情，保持冷静才能判断行动是否正确
保持谦逊，保持渴望，永远不断学习。
Always have a plan before you enter a trade.
The world is not a wish-granting factory.
"The past is a foreign country; they do things differently there."
质量从来不是偶然的；它始终是智慧努力的结果。