了解任何事情的最佳方式就是去做。
The best way of learning about anything is by doing.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
The task of philosophy is to make the world more human.
Time is dead as long as it is being clicked off by little wheels; only when the clock stops does time come to life.
科学方法是统一且不可分割的，处理生命物质的科学与处理无机物质的科学方法相同。