Men build too many walls and not enough bridges.

Wonder is the beginning of wisdom.

Energy may be likened to the bending of a crossbow; decision,to the releasing of a trigger.

Nobody has the power to take two steps together; you can take only one step at a time.

If you would take, you must first give, this is the beginning of intelligence.

The path to success is to take massive, determined action.

What's real and what's true aren't necessarily the same.

Stubborn and ardent clinging to one's opinion is the best proof of stupidity.

Men become wise just as they become rich, more by what they save than by what they receive.

Almost every wise saying has an opposite one, no less wise, to balance it.

Without courage, wisdom bears no fruit.

The most certain sign of wisdom is cheerfulness.

In moments of great grief, that’s where you look and immerse yourself. You realise you are not immortal, you are not a god, you are part of the natural world and you come to accept that.

You want a love which is born out of meditation, not born out of the mind.

Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.

The one you buy will be the only one that doesn't work.

Kind words don't cost much. Yet they accomplish much.

Nothing is more intolerable than to have to admit to yourself your own errors.

Learn from the mistakes of others. You can never live long enough to make them all yourself.

Experience keeps a dear school, but fools will learn in no other.

If we do not lay out ourselves in the service of mankind whom should we serve?