Go for it now. The future is promised to no one.
If you've got a talent, protect it.
Who seeks shall find.
After a storm comes a calm.
I can, therefore I am.
Either you run the day or the day runs you.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
Well done is better than well said.
The wise does at once what the fool does at last.
All the mathematical sciences are founded on relations between physical laws and laws of numbers, so that the aim of exact science is to reduce the problems of nature to the determination of quantities by operations with numbers.