让我们团结起来,为祖国的独立和自由而战。
事实上,自然科学长期以来只是大脑和想象力的产物:现在是时候回归到对物质和显而易见事物的朴素而健全的观察了。
种一棵树最好的时间是20年前,第二好的时间是现在。
A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.
Money is a singular thing. It ranks with love as man's greatest source of joy. And with death as his greatest source of anxiety.