When you give yourself, 

you receive more than you give.

I know but one freedom, 

and that is the freedom of the mind.

The one thing that matters is the effort.

Perfection is achieved, 

not when there is nothing more to add, 

but when there is nothing left to take away.

It is only with the heart 

that one can see rightly; 

what is essential 

is invisible to the eye.

Each man must look to himself 

to teach him the meaning of life. 

It is not something discovered: 

it is something moulded.

True happiness comes from the joy of deeds well done, 

the zest of creating things new.

The meaning of things 

lies not in the things themselves, 

but in our attitude towards them.