Things do not happen. Things are made to happen.
The secret of getting ahead is getting started.
If you're going through hell, keep going.
If you can dream it, you can do it.
By failing to prepare, you are preparing to fail.
Be gentle to all and stern with yourself.
Do not weep do not wax indignant. Understand.
If you think you can do it, you can.
Know or listen to those who know.
Leap, and the net will appear.
We have found that where science has progressed the farthest, the mind has but regained from nature that which the mind put into nature.