Know or listen to those who know.
Do not weep do not wax indignant. Understand.
Without hard work, nothing grows but weeds.
Who seeks shall find.
By failing to prepare, you are preparing to fail.
Things do not happen. Things are made to happen.
If you can dream it, you can do it.
Leap, and the net will appear.
To know oneself, one should assert oneself.
Problems are not stop signs, they are guidelines.
I think space will be conquered through the mind rather than the clumsy medium of space travel.