Go for it now. The future is promised to no one.
Without hard work, nothing grows but weeds.
By failing to prepare, you are preparing to fail.
Either you run the day or the day runs you.
Never complain and never explain.
Who seeks shall find.
Begin to be now what you will be hereafter.
It's always too early to quit.
Expect problems and eat them for breakfast.
Problems are not stop signs, they are guidelines.
The learner always begins by finding fault, but the scholar sees the positive merit in everything.
Mere goodness can achieve little against the power of nature.
Truth in philosophy means that concept and external reality correspond.