"Life is tough. It's tougher if you're stupid."
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."
- Albert Einstein (1879-1955)
"I find that the harder I work, the more luck I seem to have."
- Thomas Jefferson (1743-1826)
"Don't stay in bed, unless you can make money in bed."
- George Burns (1896-1996)
"Never interrupt your enemy when he is making a mistake."
- Napoleon Bonaparte (1769-1821)
"When you do the common things in life in an uncommon way, you will command the attention of the world."
- George Washington Carver (1864-1943)
"I have not failed. I've just found 10,000 ways that won't work."
- Thomas Alva Edison (1847-1931)
"It's kind of fun to do the impossible."
- Walt Disney (1901-1966)
"You can only find truth with logic if you have already found truth without it."
- Gilbert Keith Chesterton (1874-1936)
"To love oneself is the beginning of a lifelong romance"
- Oscar Wilde (1854-1900)
"Obstacles are those frightful things you see when you take your eyes off your goal."
- Henry Ford (1863-1947)
"When you have to kill a man, it costs nothing to be polite."
- Sir Winston Churchill (1874-1965)
"He who hesitates is a damned fool."
- Mae West (1892-1980)
"Cuando estamos en lo alto, somos capaces de ver todo pequeño. Nuestras glorias y nuestras tritesas dejan de ser importantes. Aquello que conquistamos o perdemos queda abajo. Desde lo alto de la montaña, tú vez cómo el mundo es grande y los horizontes, anchos. "
- Paulo Coelho