逻辑学研究不仅仅是关于推理规则,而是关于推理本身的本质。
The most important thing in investing is to have a clear plan and stick to it.
"The truth is not always beautiful, but the search for it is."
Sustainability is no longer an option—it's a business imperative.
我总是感到,生活就象萌发于地下根茎的植株。生活的真正生命是不可见的,它深藏于地下根茎中,而显露出地面的可见一斑部分只能生存一个夏季。我们所见到的是将会消逝的花簇,而根茎长驻。