Nothing will stop us. The road to the stars is steep and dangerous. But we're not afraid . . . Space flights can't be stopped. This isn't the work of one man or even a group of men. It is a historical process which mankind is carrying out in accordance with the natural laws of human development.

The path of a cosmonaut is not an easy, triumphant march to glory. You have to get to know the meaning not just of joy but also of grief, before being allowed in the spacecraft cabin.

Nothing will stop us. The road to the stars is steep and dangerous. But we're not afraid . . . Space flights can't be stopped. This isn't the work of one man or even a group of men. It is a historical process which mankind is carrying out in accordance with the natural laws of human development.

Circling the earth in the orbital spaceship I marvelled at the beauty of our planet. People of the world!! Let us safeguard and enhance this beauty-not destroy it

To be the first to enter the cosmos, to engage, single-handed, in an unprecedented duel with nature-could one dream of anything more?

I am watching the Earth. The visibility is good. I feel well and cheerful. The machine is functioning normally.

I could have gone on flying through space forever.