实现不可能的唯一方法就是相信它是可能的。
量子力学的本质在于它提供了一个数学框架,用于描述原子和亚原子层面上物质的行为。
The web is more a social creation than a technical one. I designed it for a social effect—to help people work together—and not as a technical toy.
太阳是宇宙的灵魂,地球是它的躯体。
She walks in beauty, like the night