Songs: Wait - _____Lion?

Questions

"If you can ----------- it, you can achieve it. If you can dream it, you can become it."- William Arthur Wood?

"The hunger for ------- is much more difficult to remove than the hunger for bread."- Mother Teresa?

"The --------------- we do immediately. The unconstitutional takes a little longer."- Henry Kissinger?

"If you cannot get your ---------- to call you, try not paying his bill."- Pete Ferguson?

"The important thing is not to stop -------------."- Albert Einstein (1875-1955)?