科学是提出正确问题并通过证据和理性找到答案的艺术。
太阳,尽管有所有围绕它并依赖它的行星,仍然可以像宇宙中没有其他事情可做一样,使一串葡萄成熟。
在快速变化的世界中,适应性至关重要。
"Traveling is a brutality. It forces you to trust strangers and to lose sight of all that familiar comfort of home and friends. You are constantly off balance. Nothing is yours except the essential things: air, sleep, dreams, the sea, the sky - all things tending towards the eternal or what we imagine of it."