预测未来的最好方式是创造未来。
不懂得如何去爱却去爱,会伤害我们所爱的人。
热情很常见。持久力很罕见。
数学研究是所有智力和精神进步不可或缺的基础。
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.
"世界是一个影子,而影子是一个谎言。"
We need to shift from ownership to access—from products to services.