“It is inevitable that there will come a time when mankind will go out more at night and stay indoors during the day to avoid harmful solar rays.”

“When you control their water, you control the people.”

“You cannot advance if you cannot visualize the end from the start.”

“Nobody knows exactly what he's capable of until he tries.”

“Let your ambitions fly. Let nothing hold you back.”

“It is not over, unless you stop trying.”

“Communication succeeds when you make others understand you clearly, and they make you understand them clearly.”

“Nobody knows exactly what he's capable of until he tries!”

“Fame and glory belong to those who are the first to achieve things, not those who only think about it or do it after it's been done.”

“Talk to people about what they want to hear and they'll stay for more.Talk to them about what you want them to hear and they'll soon turn away.”

“Everybody knows how others should do their jobs - but they don't know how to do theirs.”