在现实生活中，善与恶的战争中最困难的一面是决定谁是善谁是恶。
Interview with Infinity Plus (February 2001)
利润和目标并不对立；它们必须携手并进。
Success is not final, failure is not fatal: it is the courage to continue that counts.
People who cannot find time for recreation are obliged sooner or later to find time for illness.
The best ore deposits are found where others stopped looking.
仪器扩展了我们的感官，但它们不能取代我们的判断。