The difficult is what takes a little time; the impossible is what takes a little longer.

Only one mountain can know the core of another mountain.

Change — real change — comes from the inside out.

Is not life a hundred times too short for us to bore ourselves?

Injustice makes the rules, and courage breaks them.

Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.

It's not your job to be likable. It's your job to be yourself. Someone will like you anyway.

You can't shake hands with a clenched fist.

Mistakes are almost always of a sacred nature.

There is no gate, no lock, no bolt that you can set upon the freedom of my mind.

The only thing people regret is that they didn’t live boldly enough, that they didn’t invest enough heart, didn’t love enough.

Curiosity is the wick in the candle of learning.