Problems are not stop signs, they are guidelines.
By failing to prepare, you are preparing to fail.
Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
If you're going through hell, keep going.
Who seeks shall find.
If you can dream it, you can do it.
The wise does at once what the fool does at last.
It's always too early to quit.
Go for it now. The future is promised to no one.
I mean, it's the life lessons that I suppose you learn that nobody gets a free ride and that you do the best you can with the means that you can and try to open yourself to as much knowledge and all that that you can.