In 1912, The Girl Guides (later renamed the Girl Scouts of the USA) was founded in the United States. They pledged to uphold the original Promise and Law:

ORIGINAL PROMISE

On my honour, I promise that I will do my best:
To do my duty to God and my country;
To help other people at all times;
To obey the Guide Law

ORIGINAL LAW

• A Guide’s honour is to be trusted.
• A Guide is loyal.
• A Guide’s duty is to be useful and to help others.
• A Guide is a friend to all and a sister to every other Guide.
• A Guide is courteous.
• A Guide is a friend to animals.
• A Guide obeys orders.
• A Guide smiles and sings under all difficulties.
• A Guide is thrifty.
• A Guide is pure in thought, in word and in deed

Also, born in 1685, Irish bishop and philosopher, George Berkeley.