A friend's bitter words seem to us more poisonous than a serpent's teeth.

Hard roads are not opened by themselves; they are opened by some brave people!

If you are a student, try to be a teacher; if you are a teacher, try to be a student!

Civil disobedience is a lever which can move the world by using peace as a fulcrum.

You may cross many bridges and you may travel many roads, but you will always carry your own nature with you! Your nature is your shadow!

We are not heavenly destined for a particular road; every road is our destiny; every path and every passage is our fate.

If you know the North, you know where the South is; if you know the darkness, you know where the light is! Evil is an excellent compass for the good!