My music is my autobiography.
船舶自动转向的引入是一个具有重大实际意义的问题,其解决需要开发一种新型控制器。
To be able to find joy in another's joy: that is the secret of happiness.
终极情境——死亡、机会、罪恶和世界的不确定性——使人面对他存在的现实。
Libraries were full of ideas—perhaps the most dangerous and powerful of all weapons.