The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.
Every man has two lives, and the second starts when he realizes he has just one.
To develop, enterprises must be rooted in real industry and down-to-earth.
我从未见过一个我不试图用机械方法解决的问题。
The way we see things is affected by what we know or what we believe.