Justice is not a destination, it's a journey.

The true challenge in mathematics is not solving problems, but asking the right questions.

Generally speaking, envy, resentment, and self-pity are disastrous modes of thoughts.Self-pity gets fairly close to paranoia, and paranoia is one of the very hardest things to reverse.

艺术是永恒的，生命是短暂的。

Hold on to your dreams, never give up, and success will come one day.

I'm a person who likes to be recognized.

The most dangerous stories are the ones we believe without question.

The deterioration of every government begins with the decay of the principles on which it was founded.