True education is learning to think.

I'm not afraid to speak my mind.

Diplomacy is to make your enemy your friend, not to make your friend your enemy.

"You don’t need to walk the path that others have walked. You don’t need to suffer the same scars."

冲突越激烈，胜利就越光荣。

逆流而上。走另一条路。忽略传统智慧。

The great cause of the prosperity of the country is liberty—liberty in the economic system.

Wonder is the beginning of wisdom.

You have to believe in yourself when no one else does.

It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.