“In other to be a successful leader you must be heartless, heart makes you weak”

“They call you heartless; but you have a heart and I love you for being ashamed to show it.”

Friedrich Nietzsche (1844–1900) German philosopher, poet, composer, cultural critic, and classical philologist

“On opportunities: People equate survival in Britain with success. If you are still around you must be doing OK. Nobody sees the lost opportunities. We are the world leaders in creating lost opportunities.”

Ivor Tiefenbrun (1946) Scottish businessman

“If you want to be successful you must look successful. ”

Thomas Moore (1779–1852) Irish poet, singer and songwriter

“And every word that you speak makes my heart sing when it's weak for often this outlook on life can be bleak.”

Ed Harcourt (1977) British musician

“You can’t make a weak man strong by making a strong man weak”

Abraham Lincoln (1809–1865) 16th President of the United States

“You must find another reason to work, other than the desire for success or recognition. It must come from another place.”

Elizabeth Gilbert (1969) American writer

“Good leaders make people feel that they're at the very heart of things, not at the periphery. Everyone feels that he or she makes a difference to the success of the organization. When that happens, people feel centered and that gives their work meaning.”

Warren Bennis (1925–2014) American leadership expert

“You must all, somewhere deep in your hearts, believe that you have a special beauty that is like no other and that is so valuable that you must not abandon it. Indeed, you must learn to cherish it.”

Sophia Loren (1934) Italian actress

“You speak from your heart, young Firepaw. This will make you a stronger warrior one day." said Lionheart
Tigerclaw growled. "Or it might make him give in to kittypet weakness right at the moment of attack”

Erin Hunter