"این توانایی انسان در ساخت ابزار است که حیوانات دیگر را شکار او می‌کند و به او اجازه داده که جوامع همکاری‌کننده توسعه دهد و محیط زیست را تسخیر کند"

“A winner is a dreamer who never gives up”

“One day you will wake up and there won’t be any more time to do the things you’ve alwa...”

“Do what you gotta do so you can do what you wanna do.”

“The key to success is not in the will to win, but in the will to prepare to win.”

“Your most unhappy customers are your greatest source of learning.”

“In the end, we will remember not the words of our enemies, but the silence of our friends.”

“When life puts you in touchy situations, don’t say “Why Me?” Just say “Try Me.””

“The greatest victory is that which requires no battle.”

“Opportunities come infrequently. When it rains gold, put out the bucket, not the thimble”

“I am always doing what I cannot do yet, in order to learn how to do it.”

“A diplomat is a man who always remembers a woman's birthday but never remembers her age.”

“I like to use the hard times of the past to motivate me today.”