- Practice must always be built upon good theory.
- Leonardo Da Vinci
- Scientist and inventor
- Doubt is the beginning of knowledge.
- Descartes
- Philosopher and mathematician
- If you can dream it,
you can do it. - Walt Disney
- animator, film director and entrepreneur
- The measure of intelligence is the ability to change when necessary.
- Albert Einstein
- Scientist and philosopher
- Thinking is the hardest work there is, which is probably why so few people do it.
- Henry Ford
- Entrepreneur
- There are no big problems; there are just a lot of little problems.
- Henry Ford
- Entrepreneur
- You have to want the impossible, for the impossible to happen.
- Heraclitus
- Philosopher
- You need to start with the customer experience and work your way back to the technology, not the other way around. True innovation comes from recognizing an unmet need and designing a creative way to fill it.
- Steve Jobs
- Entrepreneur and inventor
- Design isn't just about how a product looks or how it feels in your hand. Design is how it works.
- Steve Jobs
- Entrepreneur and inventor
- The secret of good design is understanding human beings and their needs.
- David Kelley
- Engineer, designer and entrepreneur
- The design, the style of being.
- Giuseppe Pio Macario
- Professor and entrepreneur
- Without beauty, without the experience of beauty, a man would not be complete.
- Adriano Olivetti
- Engineer and entrepreneur
- It's not because things are difficult that we don't dare, it's because we don't dare that they are difficult.
- Lucius Annaeus Seneca
- Philosopher
- I threw away my cup when I saw a child drinking from the stream with his own hands.
- Socrate
- Philosopher
- What the caterpillar calls the end of the world, the rest of the world calls a butterfly.
- Lao Tzu
- Philosopher