谗言不会自己来，而是因为心中有猜疑才来；离间的话不会自己钻入，而是因为有了缝隙才来。

Judge a man by his questions rather than by his answers.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized."

Every setback is a setup for a comeback.

未来的最大希望在于教育下一代。