能量守恒定律不仅仅是一个抽象原则;它是已被无数实验验证的自然法则。
分子的语言是通用的,而我们才刚刚学会说它。
The world is so unhappy because it is ignorant of the true self. Man's real nature is happiness. Happiness is inborn in the true self. Man's search for happiness is an unconscious search for his true self.
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.