If you can dream it, you can do it.
Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
Be thine own palace, or the world's thy jail.
Problems are not stop signs, they are guidelines.
Well done is better than well said.
Do not weep do not wax indignant. Understand.
Only the educated are free.
Go for it now. The future is promised to no one.
If you think you can do it, you can.
Science is a self-sufficient activity.
The thing about science is that it's an accurate picture of the world.