Do not weep do not wax indignant. Understand.
Never complain and never explain.
Leap, and the net will appear.
Things do not happen. Things are made to happen.
It's always too early to quit.
The secret of getting ahead is getting started.
Without hard work, nothing grows but weeds.
The wise does at once what the fool does at last.
The most effective way to do it, is to do it.
You never know what motivates you.
We have found that where science has progressed the farthest, the mind has but regained from nature that which the mind put into nature.