Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

No one may shut his eyes to think the pain, which is therefore not visible to him, is non-existent.

There slowly grew up in me an unshakable conviction that we have no right to inflict suffering and death on another living creature, unless there is some unavoidable necessity for it.

You ask me for a motto. Here it is: SERVICE.

The greatest thing is to give thanks for everything. He who has learned this knows what it means to live. He has penetrated the whole mystery of life: giving thanks for everything.

The most difficult thing I have ever had to do is follow the guidance I prayed for.

Do something good and someone might imitate it.