Friendship is like money, easier made than kept.--Samuel Butler 

Friendship is the golden thread that ties the heart of all the world.--John Evelyn 

Friendship is the only cement that will ever hold the world together.--Woodrow Wilson 

Friendship is unnecessary, like philosophy, like art...it has no survival value; rather, it is one of those things that give value to survival.--C. S. Lewis 

Friendship of a kind that cannot easily be reversed tomorrow must have its roots in common interests and shared beliefs.--Barbara Tuchman 

Friendships multiply joys and divide grief.--Thomas Fuller 

The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.--Joseph Addison 

The growth of friendship might be a lifelong affair.--Sarah Orne Jewett 

He can hardly be a true friend to another, who is an enemy to himself.--James Howell ("French" Paroimiographia)

Push yourself because no one else is going to do it.”

“You don’t always get what you wish for. But you always get what you work for.”

Hustle until you no longer have to introduce yourself.”