我从不买任何东西，除非我能给出一个充分的理由，说明为什么我认为它会涨。
I never buy anything unless I can give a good reason why I think it will go up.
人生如梦，不必过于执着。
The writer must be a person who is willing to take risks.
People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure.
数学是概念之间关系的科学，与内容无关。
最具创新性的解决方案往往来自多元化的视角。
君子作战虽然布阵，但还是以勇敢为本。
我不是媒体的产物。我是自己创造力的产物。
解释：利用时机，就像救火和追击逃亡者一样，跌跌撞撞地奔跑，只怕来不及。